GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Convenience Center

At the right front of the passenger compartment

Horn Component Views

Horn Connector End Views

Fuse Block

At the left end of the tie bar

Power and Grounding Component Views

 

Ignition Switch

At the right side of the steering column

Power and Grounding Component Views

Power and Grounding Connector End Views

LF Door Jamb Switch

At the left front door jamb (right switch similar)

Power Door Systems Component Views

Power Door Systems Connector End Views

LR Door Jamb Switch

At the left rear door (right switch similar)

Power Door Systems Component Views

Power Door Systems Connector End Views

Multi-Function Alarm Module

At the right front of the passenger compartment

Horn Component Views

Horn Connector End Views

Powertrain Control Module (PCM)

At the right front corner behind the fascia

  

Radio

At the center of the instrument panel

Entertainment Component Views

Entertainment Connector End Views

Remote Control Door Lock Receiver

At the left front luggage compartment

Keyless Entry Component Views

Keyless Entry Connector End Views

RF Door Jamb Switch

At the right front door jamb (left switch similar)

Power Door Systems Component Views

Power Door Systems Connector End Views

RR Door Jamb Switch

At the right rear door jamb

Power Door Systems Component Views

Power Door Systems Connector End Views

Seat Belt Switch

At the left passenger compartment under the left seat

  

C100 (38 cavities)

At the left rear side of the engine compartment

Power and Grounding Component Views

Inline Harness Connector End Views

C200 (23 cavities)

At the left front of the passenger compartment

Power and Grounding Component Views

Inline Harness Connector End Views

C275 (14 cavities)

At the center of the instrument panel

Power and Grounding Component Views

Inline Harness Connector End Views

G204

At the steering column support bracket

Power and Grounding Component Views

 

G302

At the right front of the passenger compartment

Power and Grounding Component Views

 

G303

At the right front of the passenger compartment

Power and Grounding Component Views

 

G304

At the left front of the passenger compartment

Power and Grounding Component Views

 

P201

At the left lower instrument panel below the steering column

  

S205

In the dash harness approximately 51 cm (20 in) from P201 toward the instrument cluster connectors

S213

In the dash harness approximately 64.5 cm (25 in) from P201 toward the data link connector

S221

In the dash harness approximately 59 cm (23 in) from P201 toward the passenger inflator module connector

S226 (Pontiac Only)

In the radio harness approximately 32.5 cm (13 in) from C205

S227

In the body harness approximately 95 cm (37 in) from P500 rearward

S227 (Folding Top)

In the body harness approximately 117 cm (46 in) from P500 rearward

S305 (Coupe)

In the body harness approximately 102 cm (40 in) from the seat belt switch connector toward the left front of the vehicle

S305 (Folding top)

In the body harness approximately 108.5 cm (43 in) from the seat belt switch connector toward the left rear of the vehicle

S305 (Sedan)

In the body harness approximately 41.5 cm (16 in) from the seat belt switch connector toward the right side of the vehicle

S330

In the body harness approximately 143 cm (56 in) from the left tail/stop lamp connector forward

S331

In the body harness approximately 113 cm (45 in) from P600 rearward

S331 (Folding Top)

In the body harness approximately 122.5 cm (48 in) from P600 rearward