GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

ABS/TCC Switch

Under the left side of the instrument panel, on the bracket above the brake pedal, above the stoplamp/auto trans shift lock control switch

Engine Controls Components in Engine Controls - 3.8L

Engine Controls Connector End Views in Engine Controls - 3.8L

Cruise Control Module

In the center rear of the engine compartment, near the power brake master cylinder

Cruise Control Component Views

Cruise Control Connector End Views

Cruise Control Operational Switches

On the steering wheel

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Powertrain Control Module (PCM)

Left front of the engine compartment, in the air cleaner housing

Engine Controls Component Views in Engine Controls - 3.8L

Powertrain Control Module Connector End Views in Engine Controls - 3.8L

Rear Fuse Block

Under the rear passenger compartment seat

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Stoplamp/Auto Trans Shift Lock Control Switch

Under the left side of the instrument panel, on the bracket above the brake pedal, below the ABS/TCC switch

Shift Lock Control Component Views in Automatic Transaxle - 4T65-E

Shift Lock Control Connector End Views in Automatic Transaxle - 4T65-E

Underhood Fuse Block

Front right side of the engine compartment

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

C101

In the engine compartment, near the left strut tower

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C200

Left lower front corner of the passenger compartment, on the underside of the instrument panel (body harness to IP round harness)

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C202

Left lower passenger compartment, on the steering column (body harness to steering column harness)

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C215

Center front of the passenger compartment, on the center of the instrument panel (body harness to IP flex harness)

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G106

In the engine compartment, near the left strut tower, on the frame rail

Harness Routing Views in Wiring Systems

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P100

Left lower front corner of the passenger compartment, on the bulk head

Harness Routing Views in Wiring Systems

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S215

In the body harness, left side of the vehicle, 19.5 cm (7.6 in) from pass through P100

Harness Routing Views in Wiring Systems

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S216

In the body harness, left side of the vehicle, 17 cm (6.7 in) from pass through P100

Harness Routing Views in Wiring Systems

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S301

In the engine harness splice saver, 8.5 cm (3.4 in) from the G300 breakout

Harness Routing Views

in Wiring Systems

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