GM Service Manual Online
For 1990-2009 cars only

Component Location

Name

Location

Locator View

Connector End View

Body Control Module (BCM)

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

Body Control System Component Views in Body Control System

Body Control System Connector End Views in Body Control System

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

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

PASSLOCK Sensor

Part of ignition switch key cylinder, in I/P, below RH side of instrument cluster

Theft Deterrent System Component Views in Theft Deterrent System

Theft Deterrent System Connector End Views in Theft Deterrent System

Powertrain Control Module (PCM)

Front LH side of engine, inside air cleaner assembly

Engine Controls Component Views in Engine Controls - 3.8L Systems

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

Splice Pack SP205

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

Data Link Communications Component Views in Wiring Systems (DLC)

Data Link Communications Connector End Views in Wiring Systems (DLC)

C101

I/P wiring harness to engine wiring harness, LH side of engine compartment, near strut tower

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G203

Below I/P, RH side of steering column

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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S211

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

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S234

I/P wiring harness, LH side of I/P, between hazard warning switch breakout and data link breakout, approximately 8 cm (3 in) left of Data Link Connector (DLC) breakout

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S270

I/P wiring harness, LH side of I/P, between hazard warning switch breakout and Data Link Connector (DLC) breakout, approximately 7 cm (3 in) from DLC breakout

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