GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Brake Modulator

LH side of engine compartment, on brake master cylinder

Antilock Brake System Component Views

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Brake Motor

Part of brake modulator, LH side of engine compartment, on brake master cylinder

Antilock Brake System Component Views

Antilock Brake System Connector End Views

Brake Solenoid Valve, LF

Part of brake modulator, LH side of engine compartment, on brake master cylinder

Antilock Brake System Component Views

Antilock Brake System Connector End Views

Brake Solenoid Valve, RF

Part of brake modulator, LH side of engine compartment, on brake master cylinder

Antilock Brake System Component Views

Antilock Brake System Connector End Views

Data Link Connector (DLC)

Below LH side of I/P, right of steering column

Data Link Communications Component Views in Data Link Communications

Data Link Communications Connector End Views in Data Communications

Electronic Brake Control Relay

Below LH side of I/P, mounted to multipurpose bracket

Antilock Brake System Component Views

Antilock Brake System Connector End Views

Electronic Brake Traction Control Module (EBTCM)

Below LH side of I/P, left of steering column

Antilock Brake System Component Views

Antilock Brake System Connector End Views

Electronic Traction Control Switch

Center console, behind automatic transmission control lever handle

Antilock Brake System Component Views

Antilock Brake System Connector End Views

Fuse Block

RH side of I/P, in RF door opening

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Generator

Top rear RH side of engine

Engine Electrical Component Views in Engine Electrical

Engine Electrical Connector End Views in Engine Electrical

Instrument Cluster

Top of I/P, above steering column

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

Splice Pack SP205

Below I/P, taped in harness, on RH side of steering column

Data Link Communications Component Views in Data Link Communications

Data Link Communications Connector End Views in Data Link Communications

Stop Lamp Switch

Below LH side of I/P, on RH side of brake pedal bracket

Lighting Systems Component Views in Lighting Systems

Lighting Systems Connector End Views in Lighting Systems

Wheel Speed Sensor, Front

Inside front wheel hub

Antilock Brake System Component Views

Antilock Brake System Connector End Views

Wheel Speed Sensor, Rear

Inside rear wheel hub

Antilock Brake System Component Views

Antilock Brake System Connector End Views

C171

I/P wiring harness to LF wheel speed sensor jumper harness, LH front lower control arm

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C172

I/P wiring harness to RF wheel speed sensor jumper harness, RH front lower control arm

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C191

I/P wiring harness to engine wiring harness, RH engine compartment, front of strut tower

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C200

I/P wiring harness to body wiring harness, behind RH side of I/P

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C371

Body wiring harness to LR wheel speed jumper harness, below vehicle, in front of LR wheel

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C372

Body wiring harness to RR wheel speed jumper harness, below vehicle, in front of RR wheel

Harness Routing Views

Inline Harness Connector End Views

G201

Below I/P, LH side of steering column

Harness Routing Views in Wiring Systems

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G203

Below I/P, RH side of steering column

Harness Routing Views in Wiring Systems

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P100

Lower RH side of dash panel

Harness Routing Views in Wiring Systems

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P101

Upper LH side of dash panel

Harness Routing Views in Wiring Systems

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P371

Behind lower LH side of rear seat

Harness Routing Views in Wiring Systems

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P372

Behind lower LH side of rear seat

Harness Routing Views in Wiring Systems

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S205

I/P wiring harness, near steering column, approximately 17 cm (7 in) from C201 breakout

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S211

I/P wiring harness, behind instrument cluster, approximately 8 cm (3 in) from instrument cluster breakout

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S279

I/P wiring harness, LH side of I/P approximately 1 cm (1 in) from the EBTCM breakout

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S286

I/P wiring harness, behind LH side of I/P, approximately 13 cm (5 in) from P101

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S287

I/P wiring harness, LH side of I/P, approximately 7 cm (3 in) from the EBTCM breakout

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