GM Service Manual Online
For 1990-2009 cars only
Figure 1:

LH Side of Engine Compartment


Object Number: 447124  Size: LF
(1)RF Brake Solenoid Valve
(2)LF Brake Solenoid Valve
(3)Pass Through P101
(4)I/P Harness
(5)Traction Control Motor Pack
(6)Cruise Control Module
(7)In-line Connector C171, I/P Harness to LF Wheel Speed Sensor Harness
(8)In-line Connector C103, I/P Harness to Engine Harness
(9)In-line Connector C181, I/P Harness to Engine Harness
(10)In-line Connector C101, I/P Harness to Engine Harness
(11)Engine Harness
(12)Brake Motor
(13)Brake Modulator
(14)Brake Fluid Level Indicator Switch
Figure 2:

Rear, Left Side of Engine Compartment


Object Number: 447050  Size: LF
(1)Forward Lamp Harness
(2)Windshield Wiper Motor
(3)Rear Window Washer Pump
(4)P100
(5)I/P Harness
(6)In-Line Connector C172, Engine Harness to Right Wheel Speed Sensor
(7)Windshield Washer Pump
(8)In-Line Connector C120, Engine Harness to Forward Lamp Harness
(9)Underhood Accessory Wiring Junction Block Connector C2
(10)Underhood Accessory Wiring Junction Block Connectors C4, C5, and C6
Figure 3:

Front of Engine Compartment


Object Number: 447042  Size: LF
(1)Engine Harness
(2)Underhood Accessory Wiring Junction Block Connector C1
(3)Engine Coolant Level Indicator Module
(4)Engine Coolant Fan Motor 1 (RH) Connector
(5)Engine Coolant Fan Jumper
(6)Engine Coolant Fan Motor 2 (LH) Connector
(7)In-line Connector C105, Engine Harness to Engine Coolant Fan Jumper Harness
Figure 4:

Lower Front of Engine


Object Number: 478821  Size: LF
(1)Crankshaft Position (CKP) Sensor (24X) Connector
(2)Knock Sensor (KS)
(3)Engine Oil Pressure Indicator Switch
(4)Starter Motor/Starter Solenoid
(5)Ground G117
(6)In-Line Connector C111, Engine Harness to Automatic Transaxle Harness
(7)Transaxle Range Switch Connector C2
(8)Transaxle Range Switch Connector C1
(9)Grounds G111 and G113
(10)Fusible Link A and Link Z
(11)Battery Cable
(12)Engine Harness Connector to A/C Compressor Clutch Coil
Figure 5:

Front, Right Side of Engine Compartment


Object Number: 447114  Size: LF
(1)Remote Battery Stud
(2)Underhood Accessory Wiring Junction Block
(3)Ground G100 (Battery Cable)
(4)Ground G102 (Forward Lamp Harness)
(5)Negative Battery Cable
(6)Positive Battery Cable
(7)Battery Harness
Figure 6:

LF of Engine Compartment


Object Number: 305307  Size: LF
(1)Powertrain Control Module (PCM) C1
(2)Powertrain Control Module (PCM) C2
(3)Powertrain Control Module (PCM)
(4)Air Cleaner/ PCM Housing
(5)Engine Wiring Harness
(6)Forward Lamp Ground
Figure 7:

RF Wheel (LF Wheel Speed Sensor Similar)


Object Number: 447321  Size: LF
(1)RF Wheel
(2)I/P Harness
(3)In-line Connector C172
(4)RF Wheel Speed Sensor Harness
(5)RF Wheel Speed Sensor Harness Connector to RF Wheel Speed Sensor (pigtail) (LF Similar)
Figure 8:

Top, RH Side of Engine Compartment


Object Number: 447059  Size: LF
(1)Engine Harness
(2)Pigtail Connector to Camshaft Position (CMP) Sensor Connector
Figure 9:

Right Side of IP


Object Number: 447364  Size: LF
(1)Inflatable Restraint I/P Module
(2)In-Line Connector C216 (Yellow), from Inflatable Restraint I/P Module to Body Harness
(3)Electric Air Inlet Actuator
Figure 10:

RH Side of IP


Object Number: 447167  Size: LF
(1)Electric Slave Actuator
(2)I/P Harness
(3)Connector to Electric Air Inlet Actuator
(4)Pass Through P100
(5)Blower Motor Resistor
(6)Blower Motor
Figure 11:

Below Right Side of IP


Object Number: 447202  Size: LF
(1)Harness to Inflatable Restraint I/P Module (Yellow)
(2)In-line Connector C200 of Body Harness (C203, Left Side Similar)
(3)In-line Connector C200 of I/P Harness (C203, Left Side Similar)
(4)In-Line C302 to Right Door Harness
(5)In-Line C304 to Right Door Harness
(6)Body Harness
(7)In-Line Connector C216 (Yellow), Body Harness to Inflatable Restraint I/P Module
Figure 12:

RH Side of IP, Bottom of Cross Car Beam


Object Number: 447174  Size: LF
(1)Cross Car Beam
(2)Ground G200
(3)I/P Harness
Figure 13:

LH Side of IP, Left of Steering Column


Object Number: 447135  Size: LF
(1)HVAC
(2)LH Side of I/P Cross car Beam
(3)Electronic Brake Control Relay
(4)Malfunction Indicator Lamp Traction Control Module
(5)I/P Harness
(6)Electronic Brake Control Module (EBCM), without NW9
(7)Ground G201
(8)Electronic Brake Traction Control Module (EBCM), with NW9
Figure 14:

Oldsmobile Steering Wheel


Object Number: 447162  Size: LF
(1)Connector from Inflatable Restraint Steering Wheel Module
(2)Inflatable Restraint Steering Wheel Module
(3)Ground from Horn Switches
(4)To Horn Switches
Figure 15:

Base of Steering Column


Object Number: 447148  Size: LF
(1)In-Line Connector C205, I/P Harness to Steering Column Harness
(2)Steering Column
(3)In-Line Connector C215 (Yellow), I/P Harness to Inflatable Restraint Steering Wheel Module
(4)In-Line Connector C201, I/P Harness to Steering Column Harness
(5)SIR Harness
(6)I/P Harness
Figure 16:

Video Entertainment System (VES) Relay and Splices


Object Number: 416766  Size: LF
(1)Video Entertainment System (VES) Relay (if equipped)
(2)S290
(3)S291
Figure 17:

Video Cassette Player (VCP), Video Entertainment System (VES) Relay, and G210


Object Number: 416756  Size: LF
(1)G210
(2)Video Cassette Player (VCP)
(3)Video Entertainment System (VES) Relay (if equipped)
(4)Noise Suppression Ring (if equipped)
Figure 18:

RH B-Pillar


Object Number: 447199  Size: LF
(1)RH B-Pillar
(2)Dome Lamp Harness
(3)Power Sliding Door Open/Close Switch Connector
(4)In-line Connector C308, Body to Dome Lamp Harness
(5)Body Harness
(6)Ground G302
(7)Power Sliding Door Open/Close Switch
Figure 19:

LH B-Pillar


Object Number: 447237  Size: LF
(1)Auxiliary Heater-A/C Control Connectors C1 and C2 or Roof Rear Console
(2)Radio Rear Seat Audio Control of Roof Rear Console
(3)Body Harness
(4)LH B-Pillar
(5)Ground G301
Figure 20:

Below Driver's Seat


Object Number: 447181  Size: LF
(1)Drivers Seat
(2)Body Harness
(3)Connectors to Driver Seat Buckle Side Belt and Connector to Inflatable Restraint Driver Seat Module
(4)In-line Connector C313 (C314 Similar) and Connector to Driver Seat Belt Switch
Figure 21:

Underneath Vehicle, Behind Driver's Seat


Object Number: 447318  Size: LF
(1)In-line Connector C305 (Fuel Sender Harness)
(2)In-line Connector C305 (Body Harness)
(3)In-line Connector C305 (Electronic Brake Control Harness)
(4)Fuel Sender Harness
(5)Electronic Brake Control Harness
(6)Fuel Tank
(7)Evaporator Emission (EVAP) Canister Vent Solenoid Valve
Figure 22:

Right Quarter Panel (Rear Side Door Actuator Motor)


Object Number: 534488  Size: LF
(1)Right Sliding Door Jamb Switch
(2)Body Harness
(3)Rear Sliding Door Alarm
(4)Ground G402
(5)Rear Side Door Actuator Control Module
(6)Rear Side Door Actuator Control Module Connector C4 to Cable Motor in Rear Side Door Actuator Motor
(7)Rear Side Door Actuator Control Module Connector C3 to Clutch in Rear Side Door Actuator Motor
(8)Rear Side Door Actuator Control Module Connector C1
(9)Rear Side Door Actuator Control Module Connector C2
(10)Optical Sensor Harness from Rear Side Door Actuator Control Module Connector C5 to Optical Sensor in Rear Side Door Actuator Motor
Figure 23:

Behind Rear Left Wheelhouse


Object Number: 447341  Size: LF
(1)Connector to Auxiliary Termperature Valve Actuator
(2)Ground 401, Secured to Lower LH D-Pillar
(3)C405 (inset)
(4)Connector to Auxiliary Blower Motor Resistor
(5)Connector to Auxiliary Blower Motor
(6)Body Harness
(7)Auxiliary Heater-A/C Control
(8)Body Harness
Figure 24:

Below Vehicle, Rear of LR Wheelhouse


Object Number: 447384  Size: LF
(1)Pass Through P403
(2)In-line Connector C407
(3)Auto Level Control Harness
(4)Auto Level Control (ALC) Sensor Connector
(5)Auto Level Control (ALC) Air Compressor
(6)Auto Level Control (ALC) Compressor Relay
(7)Auto Level Control (ALC) Connector
Figure 25:

Auxiliary Video Module (AVM)


Object Number: 416780  Size: LF
(1)Auxiliary Video Module (AVM)
(2)AVM Connector C2 (6 Cavities) (GRY) -- Pigtail (Male)
(3)AVM Connector C2 (6 Cavities) (GRY) (Female) -- To Video Screen
(4)AVM Connector C4 (8 Cavities) (BLU) Pigtail (Male)
(5)AVM Connector C4 (8 Cavities) (BLU) (Female) -- To Interface Module
(6)AVM Connector C1 (10 Cavities) (NAT) (Male) -- To VCP Harness
(7)AVM Connector C1 (10 Cavities) (NAT) Pigtail (Female)
(8)AVM Connector C3 (4 Cavities) (BLK) (Female) -- to Interface Module
(9)AVM Connector C3 (4 Cavities) (BLK) Pigtail (Male)
Figure 26:

Interface Module


Object Number: 416775  Size: LF
(1)Interface Module (IM) Connector
(2)Interface Module (IM)
(3)Video Screen
(4)Auxiliary Video Module (AVM) Connector C1 (NAT) -- Video Screen
(5)C328 (8 Cavities)
(6)C326 (4 Cavities)
(7)Rear Seat Heater-A/C Control Connector
Figure 27:

Fuel Tank, Below LH Side, Middle of Vehicle


Object Number: 447388  Size: LF
(1)Fuel Sender
(2)Fuel Tank
(3)Fuel Tank C1 and C2 Connectors
(4)Fuel Sender Harness
(5)In-line Connector C305
(6)Evaporative Emission (EVAP) Canister Vent Solenoid Valve
Figure 28:

LF Door (RH Side Similar)


Object Number: 447244  Size: LF
(1)Pigtail Connector to LH Mirror Motor Pack (RH Side Similar)
(2)Pass Through P500 (P600 Similar)
(3)In-line Connector C301 (C302, RH Side Similar)
(4)In-line Connector C303 (C304, RH Side Similar)
(5)LF Window Regulator Motor (RH Similar)
(6)LF Door Harness (RH Similar)
Figure 29:

Underneath Rear of Vehicle


Object Number: 447324  Size: LF
(1)In-line Connector C309, Electronic Brake Control Harness to LR Wheel Speed Sensor Harness
(2)Electronic Brake Control Harness
(3)In-line Connector C306, Electronic Brake Control Harness to RR Wheel Speed Sensor Harness
Figure 30:

LH Taillamp (RH Similar)


Object Number: 447259  Size: LF
(1)Connector to LH Taillamp
(2)Body Harness
(3)Pass Through P401 (P400 Similar)
(4)LH Taillamp
Figure 31:

Top, LH Side of Rear Body


Object Number: 447274  Size: LF
(1)Liftgate (Open Position)
(2)Liftgate Harness
(3)Body Harness
(4)In-Line Connector C401
(5)In-Line Connector C403
(6)Pass Through P405 (P406 Similar)
(7)LH Rear Body