Name | Location | Locator View | Connector End View |
|---|---|---|---|
A/C Compressor Clutch | Front of A/C compressor | HVAC Component Views in HVAC Systems Manual | HVAC Connector End Views in HVAC Systems Manual |
A/C Compressor Enable Relay | Underhood fuse block, LH front of engine compartment | Power and Grounding Component Views in Wiring Systems | Power and Grounding Connector End Views in Wiring Systems |
A/C Compressor High Pressure Cutoff Switch | On rear portion of A/C compressor | HVAC Component Views in HVAC Systems Manual | HVAC Connector End Views in HVAC Systems Manual |
A/C Compressor Low Pressure Cutout Switch | In low pressure refrigerant line | HVAC Component Views in HVAC Systems Manual | HVAC Connector End Views in HVAC Systems Manual |
Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch 4L60-E | Internal to transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L60-E | Automatic Transmission Internal Connector End Views in Automatic Transmission 4L60-E |
Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch 4L80-E | Internal to transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L80-E | Automatic Transmission Internal Connector End Views in Automatic Transmission 4L80-E |
Automatic Transmission Input Shaft Speed (A/T ISS) Sensor (4L80-E) | LH side of transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L80-E | Automatic Transmission Inline Harness Connector End View in Automatic Transmission 4L80-E |
Camshaft Position (CMP) Sensor | Part of distributor, rear top of engine | ||
Crankshaft Position (CKP) Sensor | Lower front engine, near crankshaft | ||
Cruise Control Module | Front of engine compartment, near LH fender | Cruise Control Component Views in Cruise Control | Cruise Control Connector End Views in Cruise Control |
Data Link Connector (DLC) | Under LH side of IP | Data Link Communications Component Views in Data Link Communications | Data Link Communications Connector End Views in Data Link Communications |
Electronic Brake Control Module (EBCM) | LH frame rail near center of vehicle | ||
Engine Coolant Temperature (ECT) Sensor | Top front of engine, near thermostat housing | ||
Evaporative Emission (EVAP) Canister Purge Valve | RH top side of engine, near rocker cover | ||
Evaporative Emission (EVAP) Canister Vent Valve | RH side of engine | ||
Exhaust Gas Recirculation (EGR) Valve | Top front center of engine, near rocker cover | ||
Fuel Injectors #1 through #8 | Engine harness, in line to engine fuel injectors, top of intake manifold | ||
Engine Oil Pressure Gauge Sensor | Top rear of engine | -- | |
Fuel Pump (FP) and Sender 35 GAL | In fuel tank, under rear of vehicle | ||
Fuel Pump (FP) and Sender 55 GAL | In fuel tank, under rear of vehicle | ||
Fuel Pump Relay | In underhood fuse- relay center, LH front of engine compartment | Power and Grounding Component Views in Wiring Systems | Power and Grounding Connector End Views in Wiring Systems |
Fuel Tank Pressure Sensor | In fuel tank, under rear of vehicle | ||
Heated Oxygen Sensor, Bank 1 Sensor 1 | In exhaust pipe, in front of the left catalytic converter | ||
Heated Oxygen Sensor, Bank 2 Sensor 1 | In exhaust pipe, in front of the right catalytic converter | ||
Heated Oxygen Sensor, Bank 1 Sensor 3 | In exhaust pipe, in back of catalytic converter | ||
Heated Oxygen Sensor, Bank 2 Sensor 2 | In exhaust pipe, in back of catalytic converter | ||
Heater and A/C Controller | Center Of IP | HVAC Component Views in HVAC Systems Manual | HVAC Connector End Views in HVAC Systems Manual |
IP Fuse Block | At LH lower kick panel | Power and Grounding Component Views in Wiring Systems | Power and Grounding Connector End Views in Wiring Systems |
Idle Air Control (IAC) Valve | Top LH side of engine, near the throttle body | ||
Ignition Control Module | Top RH side at the rear of the engine | ||
Ignition Coil | Top RH of engine. | ||
Instrument Cluster | LH side of IP | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gauges and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gauges and Console |
Intake Air Temperature (IAT) Sensor | Part of air intake duct, front of engine compartment | ||
Knock Sensor | Bottom rear of engine | -- | |
Manifold Absolute Pressure (MAP) Sensor | Top RH side of engine | ||
Mass Air Flow (MAF) Sensor | Part of air intake duct, front top of engine | ||
Passlock Module | Below center of IP | Theft Deterrent System Component Views in Theft Deterrent | Theft Deterrent System Connector End Views in Theft Deterrent |
Pressure Control Solenoid (PC SOL) Valve 4L60-E | Internal to transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L60-E | Automatic Transmission Internal Connector End Views in Automatic Transmission 4L60-E |
Pressure Control Solenoid (PC SOL) Valve 4L80-E | Internal to transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L80-E | Automatic Transmission Internal Connector End Views in Automatic Transmission 4L80-E |
Radio | Center of IP | Entertainment Component Views in Entertainment | Entertainment Connector End Views in Entertainment |
Shift Solenoid 1-2, 2-3, and 3-2 for the 4L60-E | Internal to transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L60-E | Automatic Transmission Internal Connector End Views in Automatic Transmission 4L60-E |
Shift Solenoid 1-2, 2-3, for the 4L80-E | Internal to transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L80-E | Automatic Transmission Internal Connector End Views in Automatic Transmission 4L80-E |
TCC/Stoplamp Switch | Below center of IP, near brake pedal lever | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
Throttle Position (TP) Sensor | LH top of the engine, on the throttle body | ||
Torque Convertor Clutch Solenoid (TCC SOL) Valve 4L60-E | Internal to transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L60-E | Automatic Transmission Internal Connector End Views in Automatic Transmission 4L60-E |
Torque Convertor Clutch Pulse Width Modulation Solenoid (TCC PWM SOL) Valve 4L60-E | Internal to transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L60-E | Automatic Transmission Internal Connector End Views in Automatic Transmission 4L60-E |
Torque Convertor Clutch Pulse Width Modulation Solenoid (TCC PWM SOL) Valve 4L80-E | Internal to transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L80-E | Automatic Transmission Internal Connector End Views in Automatic Transmission 4L80-E |
Transmission Fluid Temperature (TFT) Sensor 4L60-E | Internal to transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L60-E | Automatic Transmission Internal Connector End Views in Automatic Transmission 4L60-E |
Transmission Fluid Temperature (TFT) Sensor 4L80-E | Internal to transmission | Automatic Transmission Electronic Component Views in Automatic Transmission 4L80-E | Automatic Transmission Internal Connector End Views in Automatic Transmission 4L80-E |
Underhood Fuse - Relay Center | Engine compartment, left fender | Power and Grounding Component Views in Wiring Systems | Power and Grounding Connector End Views in Wiring Systems |
Vehicle Control Module (VCM) | Engine compartment, LH fender | ||
Vehicle Speed Sensor (VSS) | LH side of transmission | ||
C100 | LH rear of engine compartment at bulkhead | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
C103 (4L60-E) | LH of the transmission, near the tailshaft housing | Harness Routing Views in Wiring Systems | Automatic Transmission Inline Harness Connector End View in Automatic Transmission 4L60-E |
C103 (4L80-E) | LH of the transmission, near the tailshaft housing | Harness Routing Views in Wiring Systems | Automatic Transmission Inline Harness Connector End View in Automatic Transmission 4L80-E |
C105 | Engine harness, RH frame rail at the middle of the vehicle | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
C110 | Engine harness, in line to engine sensors, LH side | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
C213 | IP harness behind LH side of IP near center of vehicle | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
C301 | Engine harness, in line to fuel pump harness on LH frame rail near EBCM | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
G101 | Engine harness, near thermostat housing | Power and Grounding Component Views in Wiring Systems | -- |
G103 | LH front of Engine harness A/C compressor | Power and Grounding Component Views in Wiring Systems | -- |
G201 | IP harness behind LH kick panel near IP fuse block | Power and Grounding Component Views in Wiring Systems | -- |
P100 | LH rear of engine compartment at bulkhead | Harness Routing Views in Wiring Systems | -- |
P101 | Under RH side of IP | Harness Routing Views in Wiring Systems | -- |
S101 | Engine harness, approximately 10 cm (4 in) from G103 breakout toward fuel injector breakout | -- | -- |
S102 | Engine harness, approximately 104 cm (41 in) from underhood fuse block toward A/C compressor clutch breakout | -- | -- |
S103 | Engine harness, approximately 4 cm (2 in) from A/C compressor breakout toward MAF sensor breakout | -- | -- |
S109 | Engine harness, approximately 20 cm (8 in) from underhood fuse block (relay breakout) toward C100 breakout | -- | -- |
S113 | Engine harness, approximately 20 cm (8 in) from underhood fuse block (relay breakout) toward C100 breakout | -- | -- |
S120 | Engine harness, approximately 11 cm (4.3 in) from C100 breakout into VCM breakout | -- | -- |
S122 | Engine harness 111 cm (44 in) from underhood fuse block toward A/C compressor clutch breakout | -- | -- |
S130 | Engine harness, approximately 12 cm (5 in) from heated oxygen sensor (bank 2 sensor 1) breakout toward fuel injector breakout | -- | -- |
S132 | Engine harness, approximately 8 cm (3 in) into fuel injector breakout | -- | -- |
S133 | Engine harness, approximately 15 cm (6 in) into fuel injector breakout | -- | -- |
S136 | Engine harness, approximately 8 cm (3 in) from heated oxygen sensor (bank 2 sensor 1) breakout toward fuel injector breakout | -- | -- |
S137 | Engine harness approximately 91 cm (36 in) from underhood fuse block toward A/C compressor clutch breakout | -- | -- |
S139 | Engine harness, approximately 85 cm (34 in) from underhood fuse block toward A/C compressor clutch breakout | -- | -- |
S152 | Engine harness 4 cm (2 in) from fuel injector breakout toward G103 breakout | -- | -- |
S153 | Engine harness 4 cm (2 in) from C100 breakout into VCM breakout | -- | -- |
S154 | Engine harness 98 cm (39 in) from underhood fuse block toward A/C compressor breakout | -- | -- |
S201 | IP harness, approximately 4 cm (2 in) from park brake warning switch breakout toward data link connector breakout | -- | -- |
S202 | IP harness, approximately 7 cm (3 in) into VSSB breakout | -- | -- |
S207 | IP harness, approximately 6 cm (3 in) from park brake warning switch breakout toward data link connector breakout | -- | -- |
S210 | IP harness, approximately 4 cm (2 in) into TCC/Stoplamp switch breakout | -- | -- |
S215 | IP harness, approximately 4 cm (2 in) from radio breakout toward power antenna assembly breakout | -- | -- |
S216 | IP harness, approximately 8 cm (3 in) from C200 breakout toward instrument cluster breakout | -- | -- |
S218 | IP harness, approximately 7 cm (3 in) from instrument cluster breakout toward HVAC switch breakout | -- | -- |
S231 | IP harness, approximately 18 cm (7 in) from the C100 connector | -- | -- |
S239 | IP harness, approximately 10 cm (4 in) into radio breakout | -- | -- |
S254 | IP harness, approximately 5 cm (2 in) into the data link connector (DLC) breakout | -- | -- |
S301 (5.7L) | HO2S jumper harness, approximately 28 cm (11 in) from C105 breakout toward HO2S pigtail connector | -- | -- |
S304 (5.7L) | HO2S jumper harness, approximately 35 cm (14 in) from C105 breakout toward HO2S pigtail connector | -- | -- |
