GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Body Control Module (BCM)

Inside the dash, above the radio

Body Control System Component Views in Body Control Systems

Body Control System Connector End Views in Body Control Systems

Convenience Center

On the left of the IP fuse block by the left kick panel

Harness Routing Views in Wiring Systems

Electrical Center Identification Views in Wiring Systems

Instrument Panel (IP) Fuse Block

On the lower left side of the dash, next to the left side kick panel

Harness Routing Views in Wiring Systems

Electrical Center Identification Views in Wiring Systems

Overhead Console

On the front center of the headliner

Driver Information System Components Views in Instrument Panel Gauges and Console

Driver Information Systems Connector End Views in Instrument Panel Gauges and Console

Power Window Master Switch LH Front

On the left front door on the upper side of the door panel

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views In Doors

Power Window Switch RH Front

On the right front door on the upper side of the door panel

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views In Doors

Radio

In the center of the dash

HVAC Component Views in HVAC Systems - Manual

Entertainment Connector End Views in Entertainment

Radio Control Module Rear

In the left side of the vehicle behind the B pillar

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Relay Block 2

Under left side of dash on Data Link Connector bracket facing cowl

Retained Accessory Power (RAP) Component Views

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Retained Accessory Power (RAP) Relay

In Relay Block 2

Retained Accessory Power (RAP) Component Views

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Underhood Fuse Block (A4WD)

On the left side of the dash, near the battery

Electrical Center Identification Views in Wiring Systems

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Underhood Fuse Block (RWD)

On the left side of the dash, near the battery

Electrical Center Identification Views in Wiring Systems

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C100

In the left side front of the dash

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C205

In the right kick panel

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C300

In the left kick panel

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C301

In the left kick panel

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C303

In the left kick panel

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

P500

In the lower half of the left A pillar

Harness Routing Views in Wiring Systems

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P600

In the lower half of the right A pillar

Harness Routing Views in Wiring Systems

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S246

In the IP harness 14.5 cm (5.7 in) from the convenience center

Harness Routing Views in Wiring Systems

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S252

In the IP harness 5 cm (2 in) from the relay blocks breakout

Harness Routing Views in Wiring Systems

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S253

In the IP harness 15 cm (5.9 in) from the data link connector (DLC)

Harness Routing Views in Wiring Systems

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S305

In the IP harness 10.5  cm (4.1 in) from the convenience center

Harness Routing Views in Wiring Systems

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S328

In the right B pillar 6 cm (2.4 in) from the D300 breakout

Harness Routing Views in Wiring Systems

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