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Makes 🢒 Pontiac 🢒 1989 🢒 6000 🢒 Bulletins 🢒 MANUAL UPDATE - SEC. 8A COMPONENT LOCATION FIGURES

MANUAL UPDATE - SEC. 8A COMPONENT LOCATION FIGURES

VEHICLES AFFECTED: 1989 A AND F CARS

A number of the Component Location Figure references in the 1989 Service Manuals for Section 8A are incorrect. Please remove the following pages and replace with the new pages for the following Service Manuals.

Year Service Manual Old Pages New Pages ---- -------------- Remove Add ------- --- 1989 Pontiac 6000/STE 8A-10-6 8A-10-6 8A-86-6 8A-10-7 8A-86-7 8A-86-6 8A-86-7

1989 Chevrolet Camaro: Use Component Location Index, pages 8A-201-20 through 8A-201-30 to find Component Location Views.

1989 Oldsmobile Cutlass Ciera/Cutlass Cruiser: Use Component Location Index, pages 8A-201-20 through 8A-201-28 to find Component Location Views.

COMPONENT LOCATION INDEX

COMPONENTS

A/C Compressor Clutch (Except VIN S) ............... Upper RH front of engine ........... 201-7-B A/C Compressor Clutch (VIN S) ...................... Upper LH front of engine ........... 201-0-A A/C Compressor Clutch Diode .... Taped inside A/C Compressor Clutch connector ................. 201-7-B A/C Compressor Control Relay ... LH front of dash, on relay bracket .......................... 201-1-A A/C High Pressure Switch (VIN E) ...................... Behind A/C compressor .............. 201-5-A A/C High Pressure Switch (VIN F)(VIN 8) ............... Behind A/C compressor .............. 201-7-B A/C High Pressure Switch (VIN S) ...................... Behind A/C compressor .............. 201-1-B AIR Diverter Valve (VIN E) ..... RH front of engine ................. 201-6-A AIR Diverter Valve (VIN F)(VIN 8) ............... RH front of engine ................. 201-9-A AIR Select Valve (VIN E) ....... RH front of engine ................. 201-6-A AIR Select Valve (VIN F) (VIN 8) ...................... RH front of engine ................. 201-9-A AIR Select Valve (VIN S) ....... Lower RH side of engine, near oil pan .......................... 201-0-C Antenna Motor .................. Behind RH front wheelhouse, between fender panels ........................... 201-10-D Antenna Relay .................. Behind RH side ofI/P, near ECM ..... 201-13-D Assembly Line Diagnostic Link (ALDL) Connector ............... Under LH side of I/P, below Convenience Center ......... 201-12-A Back Up Switch ................. On LH side of transmission ......... 201-9-C Blower High Speed Relay ........ Near Blower Motor, on A/C module ... 201-10-B Blower Motor ................... RH front of dash ................... 201-15-A Blower Resistors (with A/C) ... Near Blower Motor, on A/C module ...201-10-B Blower Resistors (without A/C)...Near Blower Motor, on heater module..201-15-A Brake Fluid Level Switch ....... LH side of engine compartment, below master cylinder ......................... 201-10-A Brake Switch ................... Top of brake pedal support ......... 201-12-B Burn-Off Relay ................. LH front of dash, on relay bracket.. 201-7-A Canister Purge Solenoid Valve ...LH front corner of engine compartment ...................... 201-1-A Check Valve .................... Center front of dash ............... 201-8-C Clutch Start Switch ............ Below I/P, on clutch pedal bracket...201-13-C Cold Start Injector ............ Top rear of engine ................. 201-1-C Cold Start Switch .............. Top front of engine, under intake plenum Convenience Center ............. Behind I/P, to right of steering column .................. 201-12-A Coolant Fan Relay 201-1-A (VIN E)(VIN S) ............... LH front of dash, on relay bracket...201-1-A Coolant Fan Relay (VIN F)(VIN 8) ............... RH rear of radiator support bracket..201-8-A

Coolant Fan Switch (VIN E) ..... Lower RH rear of engine ............ 201-6-A Coolant Fan Switch (VTN S) ..... Top RH rear of engine .............. 201-0-B Coolant Temperature Sender ..... LH side of engine, below (VIN E) valve cover .................... 201-4-A Coolant Temperature Sender (VIN F)(VIN 8) ............... LH side of engine, below valve cover.201-4-B Coolant Temperature Sender (VIN S) ...................... LH top front of engine ............. 201-1-B Coolant Temperature Sensor (VIN E) ...................... Top RH front of engine, behind A/C Compressor ........... 201-6-A Coolant Temperature Sensor (VIN F)(VIN 8) .............. Top RH side of engine .............. 201-7-C Coolant Temperature Sensor (VIN S) ...................... Top front of engine, under intake plenum Cruise Control Clutch Switch ... Behind I/P, on clutch pedal bracket..201-12-B Cruise Control Module .......... Behind RH center of I/P ............ 201-13-A Cruise Control Servo ........... LH front corner of engine compartment ..................... 201-8-C Delco-Bose Amplifier Relay ..... Behind RH side of I/P Detonation Sensor (VIN E) ...... Lower RH side of engine, near Starter Solenoid ................. 201-6-A Detonation Sensor (VIN F) (VIN 8) ...................... Lower RH side of engine, near Starter Solenoid ................. 201-3-D Door Lock Motor ................ In each respective door, behind panels .......................... 201-16-A Door Lock Relay. Assembly ...... LH shroud in lower access hole ..... 201-16-D EGR Vacuum Sensor Diagnostic Connector .................... Top rear of engine ................. 201-6-C Electronic Control Module (ECM)..Behind RH side of I/P .............. 201-13-D Electronic Spark Control (ESC) Module(VIN E) ................ LH front of dash ................... 201-6-A Electronic Spark Control (ESC) Module (VIN F)(VIN 8) ........ LH front of dash ................... 201-7-A Electronic Spark Timing (EST) Distributor (VIN E) .......... Top rear of engine ................. 201-4-A Electronic Spark Timing (EST) Distributor (VIN F)(VIN 8) ... Top rear of engine Electronic Spark Timing (EST) Distributor(VIN S) ........... Top rear of engine ................. 201-0-A Electronic Vacuum Regulator Valve (EVRV) ....................... Top RH rear of engine .............. 201-2-A Exhaust Gas Recirculation (EGR) Solenoid(VIN E) .............. Top RH rear of engine .............. 201-5-A Exhaust Gas Recirculation (EGR) Solenoid (VIN F)(VIN 8) ...... Top RH rear of engine .............. 201-3-E

Fan A/C Pressure Switch ........ Lower RH rear corner of engine compartment, on A/C line ........ 201-3-A Fog Light Relay ................ Upper LH front corner of engine compartment ...................... 201-8-E Fuel Injectors (VIN F) (VIN 8) ...................... Top of engine ...................... 201-7-A Fuel Injectors (VIN S) ......... Top of engine, under intake plenum Fuel Pump Relay (VIN E) ........ LH front of dash ................... 201-4-A Fuel Pump Relay (VIN F) (VIN 8) ...................... LH front of dash, on relay bracket ..201-7-A Fuel Pump Relay (VIN S) ........ LH front of dash, on relay bracket ..201-1-A Fuel Pump/Oil Pressure Sender/ Switch (VIN E) ................ Lower LH rear of engine .............201-4-A Fuel Pump/Oil Pressure Sender/ Switch (VIN F)(VIN 8) ......... Lower LH side of engine ............ 201-4-B Fuel Pump/Oil Pressure Sender/ Switch (VIN S) ................ Lower LH side of engine, near oil filter ....................... 201-0-A Fuel Tank Unit ................. Top of fuel tank Fuse Block ..................... Behind LH side of I/P .............. 201-12-A Fusible Link A (Except VIN S) .. Lower RH side of engine, at Starter Solenoid .......................... 201-3-D Fusible Link A (VIN S) ......... Lower RH side of engine, at Starter Solenoid .......................... 201-2-A Fusible Link B (Except VIN S) .. Lower RH side of engine, at Starter Solenoid .......................... 201-3-D Fusible Link B (VIN S) ......... Lower RH side of engine, at Starter Solenoid .......................... 201-2-A Fusible Link D ................. RH front of engine compartment, near battery ...................... 201-5-C Fusible Link E (VIN E) ......... RH front of engine compartment, at Junction Block ............................ 201-6-A Fusible Link E (VIN S) ......... At Junction Block ................... 201-2-B Fusible Link G (Except VIN S) .. Lower RH side of engine, at Starter Solenoid .......................... 201-3-D Fusible Link G (VIN S) ......... Lower RH side of engine, at Starter Solenoid .......................... 201-2-A Fusible Link H ................. Upper LH front corner of engine compartment, at Fog Light Relay ................ 201-8-E Fusible Link J ................. RH front of engine compartment, at Junction Block ............................. 201-6-A Gear Selector Switch ........... In console at gear selector ........ 201-14-E Hatch Contact Assembly ......... Rear of car, top center of end panel Hatch Release and Pulldown Assembly ...................... Center of rear end panel, in cargo compartment ...................... 201-17-A Hatch Release Relay ............ In RH side of console, behind gear selector ......................... 201-14-D Headlight Dimmer Switch ........ At base of steering column ......... 201-11-A Heat-Defrost Vacuum Motor ...... LH side of plenum .................. 201-15-C

Heater Water Valve Vacuum Motor..RH rear of engine compartment, near accumulator.................... 201-10-B Heavy Duty Coolant Fan Relay.... RH front corner of engine........... 201-8-A compartment Heavy Duty Coolant Fan Switch... RH rear of engine, above starter.... 201-3-D Horn Brush...................... Below Steering Wheel................ 201-13-B Horn Slip Ring.................. Top of steering column, below....... 201-13-B steering wheel Horn Switch..................... Below steering wheel................ 201-13-B Idle Air Control Stepper Motor Top of Engine, near of throttle..... 201-5-A (VIN E)........................ body Idle Air Control Stepper Motor Top RH side of engine............... 201-7-C (VIN F)(VIN 8)................. Idle Air Control Stepper Motor Top of engine, on rear of throttle.. 201-2-A (VIN S) ....................... body Ignition Coil (VIN F)(VIN 8).... Top RH rear of engine............... 201-6-B Ignition Coil (VIN S)........... RH rear of engine................... 201-2-A Ignition Key Warning Switch....In upper portion of steering column. 201-13-B Ignition Switch................. At base of steering column, below... 201-11-A I/P In-Line Fuse No. 1.............. Underhood light harness, RH front of.201-10-C dash In-Line Fuse No. 2.............. RH front of engine compartment, near.201-5-C battery In-Line Fuse No. 3.............. RH inner fender panel, by battery....201-2-B In-Line Fuse No. 4.............. RH inner fender panel, by battery....201-2-B Junction Block.................. RH side of radia tor support.........201-2-B bracket LH Fuel Injector................ Top of engine, on throttle body..... 201-5-A Lower Mode Vacuum Motor....... Lower LH side of plenum............. 201-15-C Manifold Absolute Pressure...... On RH front of dash................. 201-5-A (MAP) Sensor Manifold Air Temperature (MAT) Top rear of engine, on air intake... 201-3-C Sensor (VIN E)................. shroud Manifold Air Temperature (MAT) Top rear of engine, on air intake... 201-6-C Sensor (VIN F)(VIN 8).......... shroud Manifold Air Temperature (MAT) Front of engine compartment, on...201-3-A Sensor(VIN S).................. air intake duct Mass Air Flow (MAF) Relay....... LH front of dash, on relay bracket.. 201-7-A (VIN F)(VIN 8) Mass Air Flow (MAF) Relay....... RH side of radiator support bracket..201-3-A (VIN S) Mass Air Flow (MAF) Sensor...... Top of engine, on Air intake duct....201-7-A (VIN F)(VIN 8)

Mass Air Flow (MAF) Sensor..... On air intake duct, in front of..... 201-3-A (VIN S) throttle body Multi-Function Lever............ Top LH side of steering column.......201-13-B Oxygen Sensor (VIN E)........... Lower LH side of engine, on..........201-4-A exhaust manifold Oxygen Sensor (VIN F)........... On LH exhaust manifold.............. 201-4-C (VIN 8) Oxygen Sensor (VIN S)........... RH rear of engine compartment,...... 201-0-B on exhaust manifold Parking Brake Switch............ In console at parking brake......... 201-14-C Pass Key Decoder Module......... Behind LH side of I/P, near......... 201-11-B steering column Power Steering Switch........... LH front of engine compartment...... 201-1-A Pressure Cycling Switch......... RH rear of engine compartment,...... 201-10-B on accumulator Recirculating/Outside Air....... Rear of air intake assembly,........ 201-15-C Vacuum Motor behind RH side of I/P RH Fuel Injector................ Top of Engine, on throttle.......... 201-5-A body Seat Motors..................... Under front seats................... 201-16-C Seatbelt Switch................. In seatbelt Starter Enable Relay............ Below LH side of I/P, on............ 201-12-C kick panel Starter Solenoid (VIN E).........Lower RH side of engine............. 201-3-B Starter Solenoid (VIN F)........ Lower RH side of engine............. 201-3-D (VIN 8) Starter Solenoid (VIN S)........ Lower RH side of engine............. 201-2-A Temperature Lever Valve......... Mounted on LH side of A/C Control Head Throttle Position Sensor.........Top of engine, on throttle body..... 201-5-A (VIN E) Throttle Position Sensor........ Top RH side of engine............... 201-7-C (VIN F)(VIN 8) Throttle Position Sensor........ Top front of engine, on............. 201-2-A (VIN S) throttle body Turn Flasher.................... Behind I/P, clipped to RH side...... 201-12-A of steering column bracket Turn/Hazard Switch.............. Top of steering column...............201-13-B Upper Mode Vacuum Motor......... Upper LH side of plenum............. 201-15-C Vacuum Line Connector........... Behind center of I/P, near.......... 201-15-C A/C Control Head Vacuum Tank......................Front LH corner of engine........... 201-8-C compartment Washer Motor.................... LH side of engine compartment,...... 201-1-A in washer fluid reservoir Window Motor.....................Near front of each door, behind......201-16-A panels Wiper Motor Module.............. Mounted to LH front of dash......... 201-8-B

CONNECTORS

C100 (46 cavities).............. LH front of dash, below relay....... 201-1-A bracket C101 (6 cavities)............... RH front corner of engine........... 201-8-A compartment C104 (3 cavities)............... LH front of dash, near Wiper.........201-8-B Motor Module C105 (4 cavities)............... RH rear of engine compartment........201-9-A C106 (1 cavity)................. RH rear of engine compartment....... 201-9-A C108 (4 cavities)............... Top rear of engine, near............ 201-2-C Electronic Spark Timing (EST) Distributor C109 (2 cavities)............... Top of engine C112 (1 cavity)................. RH front of dash, above............. 201-10-C accumulator C113 (4 cavities)................Top front of engine, behind......... 201-0-A A/C compressor C114 (1 cavity) (VIN F)(VIN 8)...Top rear of engine, near............ 201-6-B Electronic Spark Timing (EST) Distributor C114 (1 cavity) (VIN S)......... RH rear of engine, near............. 201-2-A Electronic Spark Timing (EST) Distributor C114 (VIN E).....................Top rear of engine, near............ 201-4-A Electronic Spark Timing (EST) Distributor C119 (6 cavities)............... LH shroud, near upper access hole ...201-14-A C121 (4 cavities)............... Top rear of engine ................. 201-1-C C143 (1 cavity) (VIN E)......... Lower LH side of engine, near........201-4-A exhaust manifold C143 (1 cavity) (VIN F)(VIN 8).. Near LH exhaust manifold.............201-4-E C143 (1 cavity) (VIN S)......... RH rear of engine compartment,.......201-0-B near exhaust manifold C145 (1 cavity)................. RH front of engine compartment,......201-5-C near battery C146 (1 cavity)..................Taped to engine harness, RH rear.... 201-0-B of engine compartment C148 (1 cavity)................. RH front of engine compartment,..... 201-5-C near battery C201 (1 cavity)................. LH shroud, near upper access hole....201-16-B C202 (1 cavity)................. Behind center of I/P, near A/C...... 201-15-C Control Head C203 (6 cavities)............... Behind LH side of I/P, above........ 201-12-B brake pedal C206 (8 cavities)............... LH rear corner of cargo............. 201-17-C compartment C207 (15 cavities)...............Behind RH side of I/P, near ECM..... 201-13-D C208 (1 cavity)................. Behind LH side of I/P, above........ 201-12-A fuse box C210 (11 cavities).............. Lower RH side of steering........... 201-11-A column, behind I/P C211 (2 cavities)............... Behind RH center of I/P, taped...... 201-13-A to I/P harness C214 (2 cavities)............... LH shroud, near center access....... 201-12-A hole C228 (2 cavities)................Below LH side of I/P, near.......... 201-11-C steering column

C233 (2 cavities)............... Behind center of I/P, taped to.......201-12-A I/P harness C235 (4 cavities)............... Behind LH side of I/P, near......... 201-12-B steering column C238 (12 cavities)...............LH shroud, ahead of center.......... 201-15-D access hole C240 (7 cavities)............... At base of steering column,......... 201-11-A behind I/P C241 (3 cavities)............... I/P harness, in console............. 201-14-C C243 (4 cavities)............... Below LH side of I/P,............... 201-12-A near shroud C303 (4 cavities)............... LH shroud, near center.............. 201-14-A access hole C304 (4 cavities)............... RH shroud, near center...............201-14-A access hole C309 (5 cavities)............... Behind center of rear end panel,.....201-17-A in cargo compartment C313 (3 cavities)............... Below car, forward of fuel...........201-16-E tank C317 (1 cavity)................. At LH door sill, near LH............ 201-15-E seatbelt assembly C319 (2 cavities)............... Under LH front seat ................ 201-16-C C322 (6 cavities)............... Under LH front seat

GROUNDS

G100.............................On lower RH front of engine......... 210-5-B G101............................ RH inner fender panel, near......... 201-2-B battery G103............................ Behind LH headlights................ 201-10-A G104............................ Behind RH headlights ............... 201-10-A G108............................ RH front of dash, left...............201-15-A of Blower Motor G112 (VIN E).................... Rear of LH cylinder head............ 201-4-A G112 (VIN F)(VIN 8)..............Rear of LH cylinder head............ 201-6-C G115.............................In RH rear of engine ................201-2-A compartment G117 (VIN F)(VIN 8)............. RH rear of radiator bracket......... 201-8-A G117 (VIN S).................... On rear of LH cylinder head......... 201-0-B G118 (VIN E).................... Rear of RH cylinder head ............201-6-A G118 (VIN F)(VIN 8)............. Rear of RH cylinder head ........... 201-9-B G118 (VIN S).................... On rear of RH cylinder head..........201-0-B G200 ........................... Behind I/P, on LH side of........... 201-12-A steering column bracket G203............................ Behind RH side of I/P, at shroud G302............................ Under headliner, near dome light G303............................ Center of rear end panel, in........ 201-17-A cargo compartment G304 ........................... On driver's door sill............... 201-15-E G309............................ In console, rear of console..........201-13-E trim plate G310............................ Under driver's seat

G320............................ Behind RH side of I/P, near......... 201-15-B Antenna Relay G321............................ Below LH front seat................. 201-15-F G322............................ On body, near LH hatch support arm G323............................ On LH front fender,..................201-8-D behind wheelhouse SPLICES -------- S103............................ Front lights harness, behind.........201-10-A LH headlights S104............................ I/P harness, behind LH side..........201-12-A of I/P S105............................ Front lights harness, behind.........201-10-A LH headlights S106............................ Front lights harness, base of....... 201-10-A LH wheelhouse S108............................ Engine harness, center rear......... 201-9-A of engine S109............................ Front lights harness, behind........ 201-10-A RH headlights S110............................ Engine harness, LH rear corner...... 201-7-A of engine compartment S111............................ Engine harness, above RH rear....... 201-0-B corner of engine S112............................ In A/C harness, RH rear of...........201-10-B engine compartment S113............................ Engine harness, above RH rear....... 201-0-B corner of engine S115............................ Engine harness, above RH rear....... 201-0-B corner of engine S117............................ Front lights harness, behind........ 201-10-A RH headlights S119............................ Cooling fan harness, RH front of.... 201-8-A engine compartment S121............................ Engine harness, RH front of......... 201-8-A engine compartment S122............................ Engine harness, RH side of.......... 201-8-A engine compartment S123............................ Underhood light harness, RH rear.... 201-10-C of engine compartment S124............................ Front lights harness, front LH...... 201-8-C corner of engine compartment S125............................ Front lights harness, behind ....... 201-10-A LH headlights S126............................ Front lights harness, behind ........201-10-A H headlights S142............................ Engine harness, behind RH side...... 201-13-D of I/P S143 (VIN E).................... Engine harness, LH rear of.......... 201-4-A engine compartment S143 (VIN F)(VIN 8)............. Engine harness, RH rear of.......... 201-9-A engine compartment S145 (VIN E).................... Engine harness, top rear ........... 201-4-A of engine S145 (VIN F)(VIN 8)............. Engine harness, near LH............. 201-7-A rear of engine S145 (VIN S).................... Engine harness, LH rear corner.......201-1-A of engine compartment

S146............................ Engine harness, behind RH side...... 201-13-D of I/P, near ECM S150............................ Front lights harness, behind.........201-10-A LH headlights S163 (VIN E).................... Engine harness, RH rear of.......... 201-5-A engine compartment S163 (VIN F)(VIN 8)............. Engine harness, near LH rear........ 201-7-A of engine S163 (VIN S).................... Engine harness, lower RH rear....... 201-2-A of engine compartment S164.............................I/P harness, near Fuse Block........ 201-12-A S167............................ Engine harness, top LH rear......... 201-1-C of engine S168............................ Engine harness, behind RH side...... 201-13-D of I/P, near ECM S169............................ Engine harness, behind RH side.......201-13-D of I/P, near ECM S17O............................ Engine harness, behind RH side...... 201-13-D of I/P, near ECM S171 (VIN F)(VIN 8)............. Engine harness, RH rear of engine....201-9-A S171 (VIN S).................... Injector harness, top of engine..... 201-0-A S172 (VIN E).................... Engine harness, RH rear of.......... 201-5-A engine compartment S172 (VIN F)(VIN 8)............. Engine harness, RH rear of engine....201-9-A S172 (VIN S).................... Injector harness, top rear of engine.201-1-C S173 (VIN F)(VIN 8)............. Engine harness, top rear of engine.. 201-6-C S173 (VIN S).....................Injector harness, top of engine..... 201-0-A S174 (VIN E).................... Engine harness, RH rear of engine... 201-5-A compartment S174 (VIN F)(VIN 8)..............Engine harness, top rear of engine...201-6-C S174 (VIN S).................... Injector harness, top front of...... 201-0-A engine S175 (VIN E).................... Engine harness, behind top RH side...201-6-A of engine S175 (VIN F)(VIN 8)............. Engine harness, behind center........201-9-A rear of engine S175 (VIN S).................... Engine harness, center rear of.......201-2-A engine compartment S176 ........................... Engine harness, behind RH side.......201-13-D of I/P, near ECM S177.............................Engine harness, RH rear of engine....201-9-A S178............................ I/P harness, above steering column.. 201-11-A S181............................ Engine harness, RH rear of engine,.. 201-0-B near exhaust manifold S185 (VIN E).................... Engine harness, RH rear of.......... 201-6-A engine compartment S185 (VIN F)(VIN 8)............. Engine harness, top LH rear..........201-6-C of engine

S186............................ Engine harness, RH rear of...........201-6-A engine compartment S187............................ Engine harness, RH rear of.......... 201-6-A engine compartment S188............................ Engine harness, behind top RH........201-6-A side of engine S189............................ Engine harness, RH rear............. 201-0-B of engine S190............................ Engine harness, lower RH rear........201-2-A of engine compartment S200............................ I/P harness, above steering column...201-11-A S201.............................I/P harness, behind LH side of I/P...201-12-A S203............................ I/P harness, behind RH side of...... 201-12-A instrument cluster S204............................ I/P harness, behind RH side of.......201-12-A instrument cluster S205............................ I/P harness, behind instrument..... 201-12-A cluster S207............................ I/P harness, above Fuse Block....... 201-11-A S210 (VIN E).....................Engine harness, lower RH side of.... 201-5-A engine compartment S210 (VIN F)(VIN 8)............. Engine harness, RH rear of.......... 201-9-A engine compartment S212............................ Cruise control jumper harness,.......201-13-A behind center of I/P S217.............................I/P harness, behind RH side of...... 201-12-A instrument cluster S218 (VIN E).................... Engine harness, lower RH side....... 201-5-A of engine compartment S218 (VIN F)(VIN 8)............. Engine harness, RH top of........... 201-9-A engine S218 (VIN S).................... Engine harness, lower RH side....... 201-2-A of engine compartment S222............................ Outside mirror harness, near........ 201-14-A LH center access S223............................ I/P harness, behind LH.............. 201-12-A side of I/P S224............................ I/P harness, near Fuse Block........ 201-12-A S226............................ Outside mirror harness, near LH..... 201-14-A hole center access S227............................ I/P harness, near RH side of........ 201-12-A Convenience Center S228............................ I/P harness, behind LH.............. 201-11-A side of I/P S229............................ I/P harness, above Convenience...... 201-12-A Center S230............................ I/P harness, behind RH side of...... 201-12-A instrument cluster S231............................ Speaker harness, at RH rear door sill

S232............................ Speaker harness, at RH rear door sill S233............................ Power window control harness,...... 201-13-E in console below trim plate S235............................ I/P harness, near convenience...... 201-12-A center S236............................ I/P harness, behind LH side........ 201-11-A of I/P S240............................ Delco-Bose speaker harness,........ 201-14-B behind radio S241............................ Delco-Bose speaker harness,........ 201-14-B behind radio S276............................ I/P harness, near Convenience...... 201-12-A Center S301............................ I/P harness, behind LH side........ 201-12-A of I/P S306............................ Rear lights harness, LH center..... 201-17-A of end panel S307............................ Rear lights harness, in LH rear.... 201-17-A corner of cargo compartment S308............................ Rear lights harness, near LH....... 201-17-B turn signal S311............................ Rear lights harness, near RH....... 201-17-B turn signal S312............................ Rear lights harness, LH center..... 201-17-A of end panel S327............................ Defogger harness, behind LH side of rear seat S401............................ Dome lamp harness, under headliner S402............................ Dome lamp harness, under headliner

POWER DISTRIBUTION

G112 (VIN W) (VIN T)............ LH rear of engine, on transaxle.....201-3-B stud S207............................ I/P harness, right of steering..... 201-7-A column S212............................ Cruise control harness, near....... 201-13-A steering column S259............................ I/P harness, behind radio.......... 201-8-A S260............................ I/P harness, right of.............. 201-9-A steering column S276.............................I/P harness, right of...............201-8-A steering column

CIRCUIT OPERATION

Electrical power for the car is provided by the Generator when the Generator is running. The schematic diagram shows how each circuit gets its power. For more detail about the Generator, and connections to the Battery and Starter, see the Starter and Charging System, Section 8A-30.

The car's Power Distribution System consists of Fusible Links, Fuses, Circuit Breakers, the Light Switch, and the Ignition Switch. Fusible Links are short pieces of wire several sizes smaller than the circuit wire to which they supply power. They are covered with special high-temperature insulation. When conducting too high a current, they will melt and stop current flow. They are disgned to protect the car's electrical system from electrical shorts where it is not protected by the Circuit Breakers and Fuses. See Fuse Block Details (Section 8A-11) and Light Switch Details (Section 8A-12) for complete wiring to the first component in each circuit.

The Ignition Switch has six positions, four of which have detents. The BULB TEST position is after the RUN position and just before the START position. BULB TEST and START do not have a detent.

Individual schematics show their Fuses supplied from a heading such as HOT IN RUN, corresponding to the Ignition Switch position in which power is supplied to the circuit.

COMPONENT LOCATION

Battery Junction Block............ RH front of engine compartment....201-3-A Blower Relay (VIN R).............. RH front of engine compartment....201-2-A Blower Relay (VIN W).............. RH front of engine compartment....201-3-A Convenience Center................ Behind RH side of I/P............ 201-9-A Coolant Fan Relay (VIN R)......... Front of LH strut tower.......... 201-2-A Coolant Fan Relay (VIN W)(VIN T)...RH front corner of engine.........201-3-A compartment Electronic Control Module (ECM)... Behind RH side of I/P.............201-6-B Fuel Pump In-Line Fuse (VIN R).... RH front of engine compartment....201-2-A Fuel Pump In-Line Fuse (VIN....... RH front corner of engine W)(VIN T) compartment...................... 201-3-A

Fuse Block ........................Behind RH side of I/P, in I/P.... 201-9-A compartment Fusible Link A.................... Front of engine compartment, at Starter Solenoid Assembly......201-0-C Fusible Link B.................... Front of engine, near battery.... 201-11-E Fusible Link C.................... Front of engine, near battery.... 201-11-E Fusible Link D (VIN R)............ Engine harness, at Starter....... 201-0-C Solenoid Assembly Fusible Link D (VIN W) (VIN T).... Front of engine, near Battery.... 201-3-A Junction Block Fusible Link E.....................Lower front of engine, at Starter Solenoid Assembly....... 201-0-C Fusible Link F.................... Lower front of engine, at Starter Solenoid Assembly........ 201-0-C Fusible Link G.................... Front of engine, near Battery.... 201-6-A Junction Block Generator (VIN R)..................Center front of engine........... 201-0-B compartment Generator (VIN W)(VIN T).......... RH rear of engine compartment.... 201-4-A High Blower Relay................. RH front of engine compartment, behind RH Ignition Switch....................Behind I/P, center of steering... 201-7-A column Main Relay Fuse................... RH front of engine compartment....201-6-A Pump Fuse......................... RH front of engine compartment....201-6-A Starter Solenoid Assembly......... Lower front of engine............ 201-0-C Transaxle Position Switch......... Top LH side of transaxle......... 201-1-A C100 (34 eavities)................ LH front of dash, behind strut... 201-11-A tower C101 (3 cavities)..................Forward lamp harness, rear of.... 201-11-E battery G102.............................. On radiator support, behind.....201-12-C LH headlights G112(VIN R)....................... LH front of engine, on........... 201-0-A transaxle stud

DRIVER INFORMATION CENTER (DIC)

TROUBLESHOOTING HINTS

CAUTION:

Before removing Driver Information Center components, turn Ignition Switch to OFF and disconnect negative battery cable.

CAUTION:

Whenever handling pressurized halogen Instrument Panel illumination bulbs, wear protective eye-glasses and clothing and dispose of bulbs with proper care.

CAUTION:

Be careful when handling the Driver Information Center or the Driver Information Center may be damaged.

Try the following checks before doing the System Check.

1. Check DIC Fuse. 2. Check FAN/ELECT Fuse.

Go to System Check for a guide to normal operation.

Go to System Diagnosis for diagnostic tests.

SYSTEM CHECK

Use the System Check Table as a guide to normal operation.

SYSTEM CHECK TABLE

ACTION NORMAL RESULT ------- ------------- Turn ignition Switch Each item in the to RUN DIC Display lights up in half-second steps

The entire Display stays on for 1 1/2 seconds

The Display goes off, except for those items needing attention

Press the DIC The Display goes Service Reminder through the above Switch test cycle

COMPONENT LOCATION

Cruise Control Module............... Behind LH side of I/P,to.......201-13-A right of steering column Door Ajar Switches.................. Top front of each door Door Lock Relay .....................RH shroud, above center....... 201-10-B access hole Driver Information Center (DIC)..... Behind RH side of I/P......... 201-9-A Module compartment Electronic Control Module (ECM)..... Behind RH side of I/P......... 201-6-B Fuel Tank Unit...................... Rear of car, in top of fuel tank Fuse Block.......................... Behind RH side of I/P,........ 201-9-A in I/P compartment Hood Ajar Switch.................... LH front corner of engine compartment Low Coolant Probe................... Engine compartment, on RH rear side of radiator......... 201-3-A Low Washer Fluid Switch............. On top of waslier fluid....... 201-12-C reservoir Luggage Compartment Ajar Switch..... Center of end panel, near lock mechanism C100 (34 cavities).................. LH front of dash, behind.......201-11-A strut tower C204 (15 cavities).................. Behind I/P, left of steering.. 201-7-A column C210 (15 cavities).................. Behind I/P compartment,....... 201-6-B below support bracket C229 (10 cavities)...................Behind LH side of I/P, at bottom of steering column..... 201-13-A C251 (15 cavities).................. Behind RH side of I/P, above...201-9-A Fuse Block C263 (6 cavities)................... Center of I/P, right of....... 201-8-A steering column C264 (6 cavities)................... Behind LH side of I/P,........ 201-11-B above steering column C296 (1 cavity)......................Behind RH side of I/P, taped to I/P harness behind Fuse.... 201-9-A Block C301 (8 cavities) (Sedan)........... In luggage compartment, behind LH rear wheelhouse..... 201-16-D C304 (8 cavities) (STE)..............RH shroud, near center........ 201-10-D access hole C308 (8 cavities) (STE)............. LH shroud, near center........ 201-16-A access hole C311 (1 cavity)..................... Behind LH rear wheelhouse..... 201-19-A C335 (2 cavities)....................Below RH side of I/P, at...... 201-10-B RH shroud C337 (3 cavities)................... Front door harness, under LH side of I/P C409 (4 cavities) (Sedan)............Below rear of car............. 201-14-C G102 ............................... On radiator support, behind... 201-12-C LH headlights G105(VIN W)(VIN T)...................LH rear of engine, on......... 201-3-B transaxle stud G202 ............................... Behind I/P, right of.......... 201-8-A steering column G302................................ In LH front door, near........ 201-16-A forward access hole

DRIVER INFORMATION CENTER (DIC)

SYSTEM DIAGNOSIS

Do the tests listed for your symptom in the Symptom Table below.

Tests follow the Symptom Table.

SYMPTOM TABLE

SYMPTOM FOR DIAGNOSIS ------- ------------- DIC Display does not Do Test A operate at all

DIC System Check/ Do Test B Service Reset Switch does not operate

LOW FUEL does not Do Test C operate correctly

LOW COOLANT Do Test D does not fight when coolant is low

LOW COOLANT Do Test E lights when coolant level is full

WASHER FLUID Do Test H fights when washer fluid level is OK

WASHER FLUID Do Test I does not light when washer fluid is low

HOOD AJAR lights Do Test G when the hood is closed

HOOD AJAR does Do Test F not light when hood is open

TRUNK AJAR Do Test J lights when the luggage compartment is closed

TRUNK AJAR does Do Test K not light when luggage compartment is open

One of the DOOR Do Test L AJAR Indicators fights when corresponding door is closed

One of the DOOR Do Test M AJAR Indicators does not hght when corresponding door is open

The LAMP CHECK Replace DIC Module lights when corresponding bulb is operating correctly

The LAMPCHECK Check connector and does not light when wiring at the D I C corresponding bulb is Module for a short. If not operating OK, replace DIC Module

SERVICE DoTest N REMINDER does not operate correctly

A: DIC MODULE TEST (TABLE 1)

Measure: VOLTAGE

At: DIC MODULE CONNECTOR C2 (Disconnected)

Condition:

Ignition Switch: RUN

Measure Correct For Diagnosis Between Voltage ------------- -------- ------- H (ORN/BLK) Battery See 1 &Ground K (BRN/ WHT) & Battery See 2 Ground K (BRN/ WHT) & Battery See 3 B (BLKILT BLU)

If all voltages are correct, go to Table 2.

1. Check/repair ORN/BLK (440) wire for an open

2. Check/repair BRN/WHT (250) wire for an open.

3. Check/repair BLK/LT BLU and BLK/PNK (954) wires for an open.

COMPONENT LOCATION

G304.... Behind RH side side of I/P, on shroud....................201-10-B S140.... Front lights harness, behind LH headlights.............. 201-12-C S203.... I/P harness, right of steering column................... 201-8-A S244.... I/P harness, behind LH side of I/P...................... 201-8-A S256.... I/P harness, behind radio............................... 201-8-A S275.... I/P harness, above Convenience Center................... 201-9-A S337.... Crosscar harness, behind RH side of I/P................. 201-10-B S338.... Door harness, in LH front door.......................... 201-16-A

COMPONENTS

A/C Clutch Diode (VIN N)... In A/C Compressor Clutch Connector.......201-7-B A/C Clutch Diode (VIN R)... Engine harness, lower RH front of........201-0-B engine A/C Clutch Diode (VIN W)... Engine harness, lower RH front of....... 201-5-A engine A/C Compressor Clutch...... On A/C Compressor, lower RH front....... 201-7-B of engine A/C Compressor Control..... RH front of engine compartment.......... 201-7-A Relay (VIN N) A/C Compressor Control..... RH front of engine compartment.......... 201-2-A Relay (VIN R) A/C Compressor Control..... RH front of engine compartment,......... 201-7-A Relay (VIN W) on bracket A/C High Pressure Cut-Out...RH front of engine, LH side of.......... 201-7-B Switch (VIN N) compressor A/C High Pressure Cut-Out.. Lower RH front on engine, on LH side.... 201-0-B Switch (VIN R) of compressor A/C High Pressure Cut-Out.. Lower RH front of engine, LH side....... 201-5-A Switch (VIN W) of compressor A/C Low Pressure Cut-Out... LH front corner of engine compartment....201-7-C Switch (VIN N) in A/C accumulator A/C Low Pressure Cut-Out... Lower LH front of engine, on LH......... 201-0-B Switch (VIN R) side of compressor in refrigerant line A/C Low Pressure Cut-Out... Lower RH front of engine, on LH side.... 201-5-A Switch (VIN W) of compressor in refrigerant line

A/C-Defrost Valve Vacuum... Behind center of heater and A/C..........201-13-B Actuator Control assembly A/C-Heater Valve Vacuum.... Behind I/P, on LH side of plenum.........201-13-B Actuator Antenna Motor...............In RH front fender, at base of antenna.. 201-9-C Antenna Relay.............. Behind I/P, on rear or I/P compartment...201-12-B Assembly Line Diagnostic... Below LH side of I/P, near.............. 201-11-A Link(ALDL) Connector steering column Battery Junction Block..... RH front of engine compartment,......... 201-7-A on bracket Blower Motor............... RH front of dash.........................201-9-A Blower Relay............... RH front of engine compartment, on...... 201-2-A relay bracket Blower Resistors........... RH front of dash, on heater and......... 201-9-A A/C module Brake Fluid Level Switch... LH front of dash, below LH side......... 201-8-B of brake fluid reservior Brake Switch............... Behind I/P, on brake pedal support...... 201-10-A bracket Cruise Control Check Valve..Center front of dash ................... 201-13-A Computer Controlled Coil....Top RH front of engine, on valve........ 201-5-B Ignition (CCCI) Module cover Convenience Center......... Behind RH side of I/P, near shroud...... 201-12-B Coolant Fan A/C Pressure... RH front of engine, in refrigerant line..201-5-A Switch Coolant Fan Relay(VIN N)... RH front of engine compartment,......... 201-7-A on relay bracket Coolant Fan Relay(VIN R)... RH front of engine compartment.......... 201-2-A on relay bracket Coolant Fan Relay(VIN W)... RH front of engine compartment,......... 201-7-A on bracket Coolant Temperature Sender..Top RH end of engine.................... 201-8D (VIN N) Coolant Temperature Sender..Top LH front of engine.................. 201-0-A (VIN R) Coolant Temperature........ Lower LH rear of engine................. 201-3-A Sender/Switch Coolant Temperature Sensor..Top RH end of engine.................... 201-8-D (CTS) (VIN N)

COMPONENT LOCATION INDEX

Coolant Temperature Sensor..... Top LH front of engine.............. 201-0-A (CTS) (VIN R) Coolant Temperature Sensor..... LH rear corner of engine............ 201-1-B (CTS) (VIN W) Crankshaft Position Sensor..... LH rear of engine................... 201-8-D Crankshaft Sensor.............. Rear of engine, below exhaust....... 201-1-C manifold Cruise Control Module.......... Behind I/P, above accelerator pedal..201-10-A Cruise Control Servo........... On LH front strut tower 201-13-A Cruise Control Vacuum Release.. Behind I/P, on brake pedal support.. 201-10-A Valve bracket Daytime Running Lights (DRL)... Behind I/P, below LH speaker........ 201-11-A Module Detonation Sensor (VIN N)...... RH rear of engine, below power...... 201-6-A steering pump Detonation Sensor (VIN W)...... RH rear of engine, below exhaust.... 201-4-B manifold Diode Assembly................. Behind LH side of I/P Direct Ignition System (DIS)... LH rear of engine, below intake..... 201-1-A (VIN R) manifold Direct Ignition System (DIS)....Front of engine, below exhaust...... 201-5-A (VIN W) manifold Door Lock Motor................ In each door, near rear of door..... 201-18-A Door Lock Relay Assembly....... RH shroud, right of I/P compartment. 201-17-B Driver Information System...... At top front of console, above...... 201-13-C ashtray Electronic Control Module...... Behind RH side of I/P............... 201-12-C (ECM) Electronic Exhaust Gas......... Top rear of engine, on valve cover.. 201-3-A Recirculation (EGR) Assembly Fog Light Relay................ Behind I/P, near LH shroud.......... 201-11-A Fuel Injector.................. Rear of engine, at top of throttle body Fuel Injectors................. Top of engine, above each intake port Fuel Pump In-Line Fuse......... RH front of engine compartment,..... 201-2-A on bracket Fuel Pump Prime Connector...... Taped to harness, near C 100........ 201-8-B (VIN N) Fuel Pump Prime Connector...... LH front of dash, behind strut...... 201-8-B (VIN R) tower Fuel Pump Prime Connector...... LH front of dash, near rear of...... 201-8-B (VIN W) strut tower Fuel Pump Relay (VIN N)........ RH side of engine compartment,...... 201-7-A on relay bracket Fuel Pump Relay (VIN R)........ RH front of engine compartment,......201-2-A on relay bracket Fuel Pump Relay (VIN W)........ RH front of engine compartment,..... 201-7-A on relay bracket Fuel Tank Unit................. Top of fuel tank Fuse Block..................... Behind RH side of I/P............... 201-12-A Fusible Link A (VIN N)(VIN W).. Lower front of engine, at .......... 201-4-C Starter Solenoid Assembly Fusible Link A (VIN R.......... Lower front of engine, at........... 201-0-A Starter Solenoid Assembly Fusible Link B (VIN N)......... Lower front of engine, at........... 201-4-C Starter Solenoid Assembly Fusible Link B (VIN R)......... In positive battery cable, near battery Fusible Link B (VIN W)......... In positive battery cable........... 201-2-B near battery Fusible Link C................. In positive battery cable,.......... 201-2-B near battery Fusible Link D (VIN N)(VIN W).. RH front of engine compartment,..... 201-7-A near Battery Junction Block Fusible Link D (VIN R)......... Lower LH front of engine, at........ 201-0-A Starter Solenoid Assembly

Fusible Link E ................ Front of engine, at Starter Solenoid.201-4C Assembly Fusible Link F................. Lower front of engine, at Starter... 201-4C Solenoid Fusible Link G................. RH front of engine compartment, near.201-7A Battery Junction Block Headlight Dimmer Switch........ Lower side of steering column,...... 201-11B behind I/P Idle Air Control Motor (VIN N)..Top of engine, near throttle body....201-8C Idle Air Control Motor (Vin W)..Top of engine, on front of throttle..201-4D body Idle Air Control Valve......... Rear of engine, rear of throttle.....201-3B body Idle Speed Power Steering...... Lower RH rear of engine, at power....201-6A Pressure Switch (VIN N) steering pump Idle Speed Power Steering...... RH rear of engine, below intake..... 201-1A Pressure Switch (VIN R) manifold Idle Speed Power Steering...... Below rear of engine, in power.......201-4B Pressure Switch (VIN W) steering hydraulic line Ignition Key Warning Switch.... Top of steering column, below....... 201-10B Turn-Hazard Switch Assembly Ignition Switch................ Behind I/P, on lower portion of..... 201-11B steering column Low Coolant Module............. Behind center side of I/P .......... 201-12A Low Coolant Sensor ............ On RH rear of radiator.............. 201-3C Manifold Absolute Pressure..... On air intake assembly.............. 201-1A (MAP) Sensor (VIN R) Manifold Absolute Pressure..... RH front of dash, behind strut tower.201-2C (MAP) Sensor (VIN W) Manifold Air Temperature....... Top RH rear of engine, in intake.... 201-3B (MAT) Sensor (VIN R) manifold Manifold Air Temperature....... Top of engine, in air cleaner....... 201-4A (MAT) Sensor (VIN W) Mass Air Flow (MAF)............ LH side of engine, in air intake.....201-8C Sensor (VIN N) duct Multi-Function Lever........... Top LH side of steering column...... 201-10C Oil Pressure Sender/Switch......Top LH front of engine ..............201-6A (VIN N) Oil Pressure Sender/Switch..... Lower RH rear of engine............. 201-1A (VIN R) Oil Pressure Sender/Switch..... Lower RH side of engine, LH side.... 201-5A (VIN W) of A/C compressor Oil Pressure Switch (VIN N).....Lower RH rear of engine............. 201-6A Oil Pressure Switch (VIN R).... RH rear of engine, right of Direct...201-1A Ignition System (DIS) Oil Pressure Switch (VIN W).... RH front of engine, above oil filter.201-5A Outside Air Valve Vacuum ...... Behind I/P, in RH side of plenum.... 201-13B Actuator Oxygen Sensor (VIN N).......... Rear of engine, on exhaust manifold..201-6B Oxygen Sensor (VIN R).......... Front of engine, on exhaust manifold.201-0B Oxygen Sensor (VIN W).......... Rear of engine, on exhaust manifold..201-3A Park Brake Switch.............. Behind I/P, at LH shroud ............201-13D Photoresistor.................. Behind center of I/P, at top........ 201-11A Puller Coolant Fan............. Behind radiator Puller Coolant Fan Relay .......RH front of dash, on relay bracket Pusher Coolant Fan............. Center front of engine compartment,..201-9D in front of radiator Pusher Coolant Fan Relay....... RH side of engine compartment,...... 201-7A (VIN N) on relay bracket Rear Washer Pump (VIN N........ Near front of RH strut tower, in.... 201-2D (VIN R) washer reservior Rear Washer Pump (VIN W)....... Near front of LH strut tower, in.....201-14A washer reservior

Rear Wiper Module.............. Top center of tailgate...............201-18B Release Relay ................. Behind I/P, below I/P compartment Release Solenoid (Except........On luggage compartment lid,......... 201-16C Station Wagon) near lock Release Solenoid (Station...... Lower LH side of tailgate,.......... 201-18B Wagon) behind panel Safety Belt Switch............. In LH front safety belt buckle.......201-17C Starter Solenoid Assembly...... Lower front of engine (VIN N)(VIN W) Starter Solenoid Assembly...... Lower front of engine............... 201-4C (VIN R) Sunroof Actuator Assembly...... Center underside of roof.............201-0A Tailgate Ajar Switch .......... In bottom of tailgate, behind panel..201-18B Tailgate Light Switch.......... Top RH side of tailgate header Tailgate Lock Switch............Underside of tailgate, near lock.... 201-18B Throttle Position Sensor........Top LH side of engine, on front..... 201-8C (TPS)(VIN N) of throttle body Throttle Position Sensor....... Rear of engine, RH side of throttle..201-3B (VIN R) body Throttle Position Sensor........Top of engine, on front of throttle..201-4A (VIN W) body Transaxle Converter Clutch..... Front of automatic transaxle........ 201-8A Transaxle Position Switch...... LH rear of transaxle................ 201-1A Turn Flasher................... Behind I/P, right of steering column.201-11B Turn Hazard Switch Assy.........In upper part of steering column Vacuum Tank (With Cruise ...... Lower RH front corner of engine..... 201-13A Control) compartment Vacuum Tank (Without .......... Center of dash, RH side of...........201-9B Cruise Control) blower motor Vapor Canister Purge........... RH front corner of engine........... 201-7A Solenoid Valve compartment Vehicle Speed Sensor........... Part of transaxle................... 201-6A (VIN N) Vehicle Speed Sensor........... RH rear of engine................... 201-4B (VIN R)(VIN W) Washer Motor................... Ahead of LH front strut tower,...... 201-14A in washer reservior Window Motors.................. In each door........................ 201-18A Wiper Motor Module............. LH front of dash ....................201-8B

CONNECTORS

C100(34 cavities).............. LH front of dash, behind.............201-8B strut tower C101(3 cavities)............... LH front of engine compartment,..... 201-2B near battery C104 (1 cavity).................LH front of dash, above brake....... 201-9F master cylinder C113 (1 cavity)................ Front of engine, above Starter.......201-0A Solenoid Assembly C115(2 cavities)............... Underside of hood, near engine...... 201-9F compartment light C147 (1 cavity)(VIN N)..........Rear of engine...................... 201-6B C147 (1 cavity (VIN W)..........Rear of engine...................... 201-3A C150 (4 cavities).............. RH rear of engine, near valve cover..201-3A C157 (2 cavities)...............LH rear of engine....................201-3A C200 (14 cavities)............. Behind I/P, left of steering column..201-11C C204 (15 cavities)............. Below I/P, left of steering column,..201-11A near LH shroud

C210 (15 cavities)............. RH side of I/P, behind I/P.......... 201-12C compartment C211 (6 cavities).............. Behind RH side of I/P, near grommet C214 (11 cavities)............. Behind I/P, lower RH side of.........201-11B Steering column C217 (1 cavity)................ Behind I/P, right of steering column.201-11A C229 (10 cavities)............. Behind I/P, near brake pedal support.201-10A bracket C233 (2 cavities).............. Behind radio.........................201-12A C234 (7 cavities).............. Behind I/P, lower RH side of steering201-11B column C235 (4 cavities).............. Toward bottom LH side of steering....201-10A column C250 (2 cavities).............. Behind RH side of I/P, by........... 201-12B Convenience Center C251 (1 cavity)................ Behind LH side of I/P, near grommet C271 (1 cavity)................ Behind I/P, at RH shroud C272 (2 cavities).............. Behind I/P, right of steering column C283 (6 cavities).............. Behind LH side of I/P, near shroud...201-11A C289 (2 cavities)...............Behind LH side of I/P............... 201-11A C290 (1 cavity)................ Behind RH side of I/P, near fuse block C299 (8 cavities)...............RH side of I/P, behind I/P.......... 201-12C compartment C301 (6 cavities).............. In luggage compartment, behind.......201-15A (Except Station Wagon) LH rear wheelhouse C301(6 cavities)............... Lower LH rear of cargo compartment...201-15B (Station Wagon) C302 (1 cavity)................ Below LH front seat, near door sill..201-17C C304 (3 cavities).............. RH shroud, near center access hole.. 201-16F C305 (6 cavities).............. LH shroud, near center access hole.. 201-17A C306 (2 cavities).............. RH shroud, near center access hole.. 201-16F C307 (3 cavities).............. LH shroud, near center access hole.. 201-16F C308 (3 cavities).............. LH shroud, near center access hole.. 201-18A C309 (3 cavities).............. LH shroud, near center access hole.. 201-18A C310 (2 cavities).............. Under LH front seat C311 (1 cavity)................ LH rear of cargo/luggage compartment.201-15A C312 (5 cavities)...............LH side of I/P, near LH shroud...... 201-18A C319 (1 cavity)................ At LH rear quarter pillar........... 201-16B C334 (2 cavities).............. Behind panel, on LH shroud.......... 201-16E C347 (6 cavities).............. Under LH front seat C403 (3 cavities)...............In luggage compartment, behind LH....201-15A rear wheelhouse C404 (1 cavity)................ Underside of luggage compartment.... 201-16D lid, near light C409 (4 cavities)...............Above rear of fuel tank, on......... 201-17D crossmember C410 (3 cavities).............. Below RH rear roof pillar,.......... 201-14B behind panel C411 (6 cavities).............. In top of LH rear roof pillar....... 201-15B C412 (6 cavities).............. LH side of cargo compartment, at.... 201-15B base of rear roof pillar C413 (3 cavities)...............In tailgate, near license light..... 201-18B assy.

C415 (4 cavities).............. Top of RH rear roof pillar.......... 201-15C C416 (4 cavities).............. In tailgate C417 (1 cavity)................ Top LH side of tailgate, above glass.201-18B C418 (1 cavity)................ Near top of LH rear rool pillar..... 201-15C C419 (3 cavities).............. Center of tailgate header........... 201-15C C420 (6 cavities).............. LH side of rear quarter panel,...... 201-15B behind time panel C423 (2 cavities)...............In top of LH rear roof pillar C424 (2 cavities)...............In top of LH rear roof pillar....... 201-15B

GROUNDS

G102........................... Behind LH headlights, on radiator....201-14A support G103........................... Behind RH headlights, on radiator... 201-9E support G104 (VIN N)................... Left of Starter Solenoid Assembly,...201-8A on transaxle stud G104 (VIN R)................... LH rear of engine, below valve cover.201-1A G105........................... Lower RH rear of engine ............ 201-0A G107........................... Behind LH headlights, on radiator support G112........................... Lower LH front of engine............ 201-8A G202........................... Behind I/P, right of steering column.201-11B G301........................... Below LH front seat G302............................In LH front door.................... 201-18A G306........................... Below LH front seat, near door sill..201-17C G307........................... RH rear quarter pillar G311........................... Center of windshield header G312........................... Behind RH side of I/P, near door.....201-17B lock relay assembly G403 (Except Station........... Behind LH rear wheelhouse, in........201-15A Wagon) luggage compartment G403 (Station Wagon)............Behind LH rear wheelhouse, in cargo..201-15B compartment G409........................... Center of tailgate header, near rear.201-15C dome light G410............................Lower center of tailgate.............201-18B G500............................Top RH side of tailgate, above glass.201-18B

SPLICES

S101........................... Forward lights harness, behind...... 201-14A LH headlights S102........................... Forward lights harness, behind.......201-14A LH headlights S104........................... Forward lights harness, behind...... 201-9E RH headlights S105........................... Forward lights harness, behind...... 201-14A LH headlights S106........................... Forward lights harness, behind.......201-14A LH headlights S107........................... Forward lights harness, behind.......201-14A LH headlights S108........................... Forward lights harness, behind...... 201-9E RH headlights S110........................... Engine harness, top center of....... 201-4A engine

S115........................... I/P harness, behind center of I/P....201-12A S118............................Forward lights harness, behind LH....201-14A headlights S120........................... Engine harness, RH front of engine...201-2A compartment, near relay bracket S125........................... Engine harness, RH rear of engine compartment S131........................... Engine harness, behind RH side of... 201-12C I/P S132........................... Engine harness, rear of engine,..... 201-1A below throttle body S133........................... Engine harness, behind RH side.......201-12C of I/P S134........................... Engine harness, RH side of engine....201-2A compartment, behind strut tower S137........................... Engine harness, top LH rear of.......201-1A engine S139........................... Engine harness, rear of engine,......201-1A below throttle body S164........................... Engine harness, RH side, near center.201-7A of RH wheel well S165........................... Engine harness, front of relay...... 201-7A bracket S166........................... Engine harness, center of RH wheelhouse S167........................... Engine harness, front of RH..........201-7A strut tower S168 (VIN N)................... Engine harness, behind RH side...... 201-12C of I/P S168 (VIN W)....................Engine harness, behind RH side...... 201-12C of I/P S169........................... Engine harness, top RH rear of...... 201-6B engine S171........................... Engine harness, top center of engine S172........................... Engine harness, behind RH side of I/P, near grommet............... 201-12C S174........................... Engine harness, near RH strut tower..201-7A S176........................... Engine harness, behind RH side...... 201-12C of I/P S181 (VIN R)................... Engine harness, lower RH front...... 201-0B of engine S181 (VIN W)....................Engine harness, lower RH front...... 201-5A of engine S182 (VIN R)................... Engine harness, lower RH front...... 201-0B of engine S182 (VIN W)................... Engine harness, lower RH front...... 201-5A of engine S186........................... Engine harness, RH front of dash.....201-6B S190 (VIN N)................... Engine harness, RH front of dash.... 201-9A S190 (VIN R)................... Engine harness, below exhaust....... 201-0A manifold, center front of engine S192............................Engine harness, near RH strut tower..201-7A S193........................... Engine harness, RH front of dash.... 201-2C S196........................... Forward lights harness, behind LH... 201-14A headlights S201........................... I/P harness, behind radio............201-12A S202........................... I/P harness, behind center of I/P... 201-12A S203............................I/P harness, right of steering...... 201-11A column S204........................... I/P harness, behind center LH side.. 201-11A of I/P S205........................... I/P harness, behind LH side of I/P...201-11A S206........................... I/P harness, behind radio........... 201-12A S207........................... I/P harness, right of steering...... 201-11B column

S209........................... I/P harness, below light switch..... 201-11A S210............................I/P harness, above steering column...201-11A S211............................I/P harness, behind LH side of I/P...201-11A S212............................I/P harness, behind LH side of I/P,..201-10A near grommet S215........................... I/P harness, behind LH side of I/P,..201-11A near shroud S230........................... I/P harness, behind LH side of I/P,..201-11A near bottom of steering column S235........................... Console harness, below console S243............................Cruise control harness, below LH.....201-10A side of I/P, near grommet S245........................... I/P harness, behind RH side of I/P,..201-12A left of Fuse Block S252........................... Console harness below console S253........................... Console harness, below console.......201-13C S260........................... I/P harness, LH side of fuse panel...201-12A S268........................... I/P jumper harness, behind center... 201-12A of I/P S271 (VIN N)................... Engine harness, RH side of dash near.201-7A grommet S271 (VIN R)................... Engine harness, top LH rear of.......201-1A engine above Direct Ignition System (DIS) S271 (VIN W)................... Engine harness, RH front of engine...201-7A compartment S272........................... Engine harness, LH front of engine S273............................Engine harness, lower RH front of... 201-5A engine S301........................... Crosscar harness, behind I/P, LH.... 201-17A side f steering column S302........................... Crosscar harness, behind I/P, above..201-17A steering column S303........................... Crosscar harness, behind I/P, above..201-17A steering column S304............................Crosscar harness, behind RH side.... 201-17B of I/P S305........................... Crosscar harness, behind RH side.... 201-17B of I/P S306........................... Door harness, near LH shroud,....... 201-18A Cnter hole S308........................... Power sunroof harness, center of inside roof in front of sunroof S314........................... Rear lights harness, near LH tail....201-15B lights S315........................... Dome reading lights harness, LH..... 201-16E windshield pillar S316........................... Dome reading lights harness, near....201-16E top LH windshield pillar S335........................... Crosscar harness, behind RH side.... 201-17B of I/P S336........................... Crosscar harness, behind RH side.... 201-17B of I/P S401........................... Rear lights harness, LH rear corner..201-15A of luggage compartment S402........................... Rear lights harness, to left of......201-16A license plate S408........................... LH tail lights harness, base of LH...201-14C rear roof pillar S409........................... LH tail lights harness, base of LH...201-14C rear roof pillar S411........................... Tailgate harness, behind license plate S412............................RH tail lights harness, base of RH...201-14B rear roof pillar S413........................... RH tail lights harness, base of RH...201-14B rear roof pillar S504........................... Engine harness, FH front of engine compartment, near relay bracket 201-7A S506............................Injector harness, top of engine S507............................Injector harness, top of engine S508 (VIN N)................... Engine harness, RH side of engine....201-8C S508 (VIN W)................... Injector harness, top of engine S509 (VIN N)....................Engine harness, RH side of engine....201-8C S509 (VIN W)................... Injector harness, top of engine S510........................... Engine harness, RH front of dash.....201-2C S511........................... Engine harness, RH front of dash.....201-2C S512........................... Engine harness, RH rear of engine....201-1A

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.