GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Body Control Module (BCM) Connector C1, Brown(24 Cavities)

At the lower rear of the IP, on the heater

Body Control System Component Views in Body Control System

Body Control System Connector End Views in Body Control System

Body Control Module (BCM) Connector C2, Blue (24 Cavities)

At the lower rear of the IP, on the heater

Body Control System Component Views in Body Control System

Body Control System Connector End Views in Body Control System

Data Link Connector (DLC)

To the lower left of the IP

Data Link Communications Component Views in Wiring Systems

Data Link Communications Connector End Views in Wiring Systems

Instrument Cluster

In the IP, ahead of the 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

IP Fuse Block

LH of the IP, near the door jamb switch, LF

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Seat Belt Switch, LH

Under the LH seat

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Seat Belt Switch, RH

Under the RH seat

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Supplemental Restraint System Front End Discriminating Sensor, LH

On the front frame crossmember

SRS Component Views

SRS Connector End Views

Supplemental Restraint SystemFront End Discriminating Sensor, RH

On the front frame crossmember

SRS Component Views

SRS Connector End Views

Supplemental Restraint System IP Module

Behind the RH IP

SRS Component Views

SRS Connector End Views

Supplemental Restraint System IP Module Switch

On the IP, to the left of the radio

SRS Component Views

SRS Connector End Views

Supplemental Restraint SystemSensing And Diagnostic Module (SDM)

Between the left and the right seats, below the carpeting

SRS Component Views

SRS Connector End Views

Supplemental Restraint SystemSteering Wheel Inflator Module

In the steering wheel

SRS Component Views

SRS Connector End Views

Supplemental Restraint System Steering Module Coil

In the steering column

SRS Component Views

SRS Connector End Views

C109 (2 Cavities)

SRS body harness to antilock brake 4WAL harness connector, LH of the engine compartment, near the EBCM

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C119 (2 Cavities) (w/ California Emissions)

4WAL/SRS harness to AIR jumper harness, at the RH framerail, next to G118

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C200 (2 Cavities)

SRS IP harness to body harness connector, RH of the IP, next to C203

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C203 (116 Cavities)

Body harness to IP harness, to the RH of the IP

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C214 (2 Cavities)

SRS body harness to steering column harness, in front of the IP, near the steering column

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C317 (6 Cavities)

Body harness to LF seat belt switch, under the left front seat

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G118

(CKT 1851) 4WAL/SRS harness, on the RH frame rail, forward of the RF wheel

Harness Routing Views in Wiring Systems

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G200

(CKT 1850) Body harness, on the LH Front of the IP, above P 100

Harness Routing Views in Wiring Systems

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G201

(CKT 1850) Body harness, on the LH Front of the IP, above P 100

Harness Routing Views in Wiring Systems

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G203

(CKT 1050) Body harness, on the RH of the IP, between C203 and the splice packs

Harness Routing Views in Wiring Systems

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G204

(CKT 1050) Body harness, on the right of the IP, between C203 and the splice packs

Harness Routing Views in Wiring Systems

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S205

(CKT 1220) IP harness, between the breakouts for the radio and BCM connector C3, 8 cm (3.14 in) from the breakout to the radio

Harness Routing Views in Wiring Systems

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S282

(CKT 1382) IP harness, between the breakouts to the BCM connector C3 and the radio, 6 cm (2.36 in) from the breakout to the BCM

Harness Routing Views in Wiring Systems

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Splice Pack SP202

(CKT 379, CKT 1850) Strapped to the body harness, at the left center of the IP

Harness Routing Views in Wiring Systems

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Splice Pack SP203

(CKT 1050) IP harness behind the ashtray, strapped to the harness body

Harness Routing Views in Wiring Systems

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