GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Body Control Module (BCM)

Mounted on the lower RH A-pillar, behind the trim panel

Body Control System Component Views in Body Control System

Body Control System Connector End Views in Body Control System

Data Link Connector (DLC)

Attached to the I/P carrier, to the left of the steering column

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Data Link Communications Connector End Views in Data Link Communications

Electronic Brake/Traction Control Module (EBTCM)

LH front of the engine compartment, mounted to the lower rail

Antilock Brake System Component Views in Antilock Brakes

Antilock Brake System Connector End Views in Antilock Brakes

Front Side Door Jamb Switch (LH)

Lower LH A-pillar

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Lighting Systems Connector End Views in Lighting Systems

Front Side Door Jamb Switch (RH)

Lower RH A-pillar

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Lighting Systems Connector End Views in Lighting Systems

Fuse Block

Mounted to the I/P, lower LH side of the steering column

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Sun Roof Actuator

Front center of the roof, above the inside rear view mirror

Power Roof Systems Component Views

Power Roof Systems Connector End Views

Sun Roof Actuator Motor

Attached to the sun roof actuator

Power Roof Systems Component Views

Power Roof Systems Connector End Views

C200A

I/P wiring harness to body wiring harness, at lower LH A-pillar

Power and Grounding Component Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G103

Body and I/P wiring harness, located at the LH front of the engine compartment, underneath the battery tray

Wiper/Washer Component Views in Wipers/Washer System

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P103

Lower LH A-pillar, forward of G200

Power and Grounding Component Views in Wiring Systems

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S103

Body wiring harness, approximately 15 cm (6 in) from branch break off for the LH headlamp, towards the EBTCM branch break off

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S104

Body wiring harness, approximately 71 cm (28 in) from P103, towards the EBTCM branch break off

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S106

Body wiring harness, approximately 38 cm (15 in) from P103, towards the EBTCM branch break off

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S200

I/P wiring harness, approximately 15 cm (6 in) from cruise release switch and stoplamp switch branch break off, towards G201 branch break off

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S267

Body wiring harness, near the G200 branch break off

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S308

Body wiring harness, base of RH A-pillar, just under conduit

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S309

Body wiring harness, base of RH A-pillar, just under conduit

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S319

Body wiring harness, base of LH A-pillar, just under conduit

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