GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Automatic Transaxle

Lower LH side of engine compartment

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Brake Transmission Shift Lock Control Actuator (BTSI)

Inside steering column near ignition switch

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Body Control Module (BCM)

Below RH side of I/P compartment

Body Control Module Component Views

Body Control Module Connector End Views

Fuse Block

RH side of I/P,in RH front door opening

Power and Grounding Component Views

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Ignition Switch

Inside steering column

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LH Tail Lamp

Rear of vehicle, LH side

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Powertrain Control Module (PCM)

Engine compartment, inside air cleaner assembly

Engine Controls Component Views

Engine Controls Connector End Views

Rear Side Door Actuator Motor

RH quarter panel, above wheelhouse

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RH Tail Lamp

Rear of vehicle, RH side

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Starter Solenoid

Lower front of engine, part of starter motor assembly

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Stop Lamp Switch

Mounted to brake pedal support

Antilock Brake System Component Views

Cruise Control Connector End Views

Transaxle Range Switch

Rear LH side of engine compartment, mounted to top of transaxle

Automatic Transmission Electronic Component Views

Engine Controls Connector End Views

Underhood Accessory Wiring Junction Block 1

Engine compartment, front of RH wheelhouse, above battery

Power and Grounding Component Views

Power and Grounding Connector End Views

Underhood Accessory Wiring Junction Block 2

Engine compartment, front of RH wheelhouse, above battery

Power and Grounding Component Views

Power and Grounding Connector End Views

Vehicle Speed Sensor (VSS)

Lower RR of engine compartment , on transaxle

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C103 (2 cavities)

I/P wiring harness to engine wiring harness , LH side of engine compartment, next to C101 and C181

Harness Routing Views

Inline Harness Connector End Views

C111 (7 cavities)

Engine harness to automatic transaxle harness, LH side of engine compartment, top of transmission

Harness Routing Views

Inline Harness Connector End Views

C201 (48 cavities)

I/P wiring harness to steering column wiring harness, mounted to LH side of steering column near base

Harness Routing Views

Inline Harness Connector End Views

G113

Engine compartment, left of starter, along with battery ground

Harness Routing Views

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G402

Secured to lower RH D-piller

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P100

On RH side of bulkhead, left of RH strut tower

Harness Routing Views

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P400

Behind RH taillamp

Harness Routing Views

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P401

Behind LH taillamp

Harness Routing Views

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S106

Engine harness, front LH side of engine compartment approximately 10 cm (4 in) from PCM breakout

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S122

Engine harness, on RH side of engine compartment approximately 15 cm (6 in) from PCM breakout

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S209

I/P harness, center of I/P approximately 8 cm (3 in) from security indicator lamp breakout

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S406

Body harness, LR of body approximately 17 cm (7 in) from P401 breakout

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