GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Ashtray Lamp

Center of the IP

Lighting Systems Component Views

--

Automatic Lamp Control Diode

Front of the impact bar

Lighting Systems Component Views

--

Automatic Light Control Relay

Front of the impact bar

Lighting Systems Component Views

--

Back-Up Lamps Switch

Left rear of the transaxle

Lighting Systems Component Views

--

Brake Switch

Left of the lower instrument panel near the steering column

Hydraulic Brake Component Views in Hydraulic Brakes

Hydraulic Brake Connector End Views in Hydraulic Brakes

Cigar Lighter (w/Console)

Center of the console

Power and Grounding Component Views in Wiring Systems

--

Cigar Lighter (w/o Console)

Center of the IP

Power and Grounding Component Views in Wiring Systems

--

Cigar Lighter Lamp

Center of the console

Lighting Systems Component Views

--

Convenience Center

Left of the steering column behind 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

Daytime Running Lamps Relay

Front impact bar

Lighting Systems Component Views

Lighting Systems Connector End Views

Dome Lamp

Headliner

Lighting Systems Component Views

--

Engine Compartment Fuse Center

Left side of the engine compartment

Power and Grounding Component Views in Wiring Systems

--

Fog Lamp Relay

Front impact bar

Lighting Systems Component Views

Lighting Systems Connector End Views

Fog Lamp Switch

Left side of the IP

Lighting Systems Component Views

--

Fuse Block

Left side of the IP

Power and Grounding Component Views in Wiring Systems

--

Headlamp Switch

Lower left side of the steering column

Lighting Systems Component Views

Lighting Systems Connector End Views

Heater-A/C Control Assembly

Center IP

HVAC Component Views in Heating, Ventilation and Air Conditioning

HVAC Connector End Views in Heating, Ventilation and Air Conditioning

High Mounted Stoplamp Assembly (w/o Spoiler)

Headliner

Lighting Systems Component Views

--

High Mounted Stoplamp Assembly (w/Spoiler)

Headliner

Lighting Systems Component Views

--

Instrument Panel Compartment Lamp

Right side of the IP in the IP compartment

Lighting Systems Component Views

--

Instrument Panel Cluster

Left side of the IP

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

Isolation Relay

Front impact bar

SIR Component Views in SIR

SIR Connector End Views in SIR

Lamp Dimmer Module

IP near the steering column

Lighting Systems Component Views

Lighting Systems Connector End Views

License Lamp

Rear fascia

Lighting Systems Component Views

--

LH Back-Up Lamp (Oldsmobile)

Rear of the vehicle

Lighting Systems Component Views

--

LH Back-Up Lamp (Pontiac)

Rear of the vehicle

Lighting Systems Component Views

--

LH Back-Up Lamp (Buick)

Rear of the vehicle

Lighting Systems Component Views

--

LH Composite Headlamp Assembly

Right front fascia

Lighting Systems Component Views

--

LH Courtesy Lamp

Left of the lower IP

Lighting Systems Component Views

--

LH Fog Lamp

Left front impact bar

Lighting Systems Component Views

--

LH Front Door Handle Switch

Left front door

Power Door Systems Component Views in Doors

--

LH Front Door Lock Switch

Left front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

LH Front Marker Lamp

Left front fascia

Lighting Systems Component Views

--

LH Front Park/Turn Lamp

Left front impact bar

Lighting Systems Component Views

--

LH Header Courtesy/Reading Lamp

Headliner

Lighting Systems Component Views

--

LH Header Courtesy/Reading Lamp Switch

Headliner

Lighting Systems Component Views

--

LH Rear Door Jamb Switch

Left rear door

Power Door Systems Component Views in Doors

--

LH Rear Quarter Courtesy/Reading Lamp

Headliner

Lighting Systems Component Views

--

LH Rear Quarter Courtesy/Reading Lamp Switch

Headliner

Lighting Systems Component Views

--

LH Rear Marker Lamp

Left side of rear fascia

Lighting Systems Component Views

--

LH Tail/Stop-Turn Lamp

Rear compartment behind the rear tail lamp

Lighting Systems Component Views

Lighting Systems Connector End Views

LH Vanity Mirror Lamp

Headliner

Lighting Systems Component Views

--

Master Window Switch

Left front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

Multi-Function Alarm Module

IP near the steering column

Keyless Entry Component Views in Keyless Entry

--

Panel Dimmer Switch

Left side of the IP

Lighting Systems Component Views

Lighting Systems Connector End Views

Park Lamp Relay

Front impact bar

Lighting Systems Component Views

Lighting Systems Connector End Views

Park/Neutral Position (PNP) Switch

Left side of the engine compartment

Engine Controls Component Views in Engine Controls 2.4L or Engine Controls Component Views in Engine Controls 3.1L

Powertrain Control Module Connector End Views in Engine Controls 2.4L or Powertrain Control Module Connector End Views in Engine Controls 3.1L

Photoresistor

Top center of the IP

Lighting Systems Component Views

--

Radio

Center of the IP

Entertainment Component Views in Entertainment

Entertainment Connector End Views in Entertainment

Rear Compartment Courtesy Lamp

Left front of the luggage compartment

Lighting Systems Component Views

--

Rear Compartment Courtesy Lamp Switch

Left front of the luggage compartment

Lighting Systems Component Views

--

Remote Control Door Lock Receiver

Left front of the luggage compartment

Keyless Entry Component Views in Keyless Entry

Keyless Entry Connector End Views in Keyless Entry

RH Back-Up Lamp (Oldsmobile)

Rear of the vehicle

Lighting Systems Component Views

--

RH Back-Up Lamp (Pontiac)

Rear of the vehicle

Lighting Systems Component Views

--

RH Back-Up Lamp (Buick)

Rear of the vehicle

Lighting Systems Component Views

--

RH Composite Headlamp Assembly

Right front fascia

Lighting Systems Component Views

--

RH Courtesy Lamp

Right lower IP

Lighting Systems Component Views

--

RH Fog Lamp

Left front impact bar

Lighting Systems Component Views

--

RH Front Door Handle Switch

Right front door

Power Door Systems Component Views in Doors

--

RH Front Door Lock Switch

Right front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

RH Front Marker Lamp

Right front fascia

Lighting Systems Component Views

--

RH Front Park/Turn Lamp

Right front fascia

Lighting Systems Component Views

--

RH Front Window Switch

Right front door

Power Door Systems Component Views in Doors

Power Door Systems Connector End Views in Doors

RH Header Courtesy/Reading Lamp

Headliner

Lighting Systems Component Views

--

RH Header Courtesy/Reading Lamp Switch

Headliner

Lighting Systems Component Views

--

RH Rear Door Jamb Switch

Right side rear door

Power Door Systems Component Views in Doors

--

RH Rear Marker Lamp

Side of the rear fascia

Lighting Systems Component Views

--

RH Rear Quarter Courtesy/Reading Lamp

Headliner

Lighting Systems Component Views

--

RH Rear Quarter Courtesy/Reading Lamp Switch

Headliner

Lighting Systems Component Views

--

RH Tail/Stop-Turn Lamp

Rear compartment

Lighting Systems Component Views

--

RH Vanity Mirror Lamp

Headliner

Lighting Systems Component Views

--

Turn/Hazard Flasher

Left of the steering column behind the IP

Lighting Systems Component Views

--

Turn/Hazard Headlamp Switch Assembly

Steering column

Lighting Systems Component Views

Lighting Systems Connector End Views

Underhood Lamp

Left side rear of the engine compartment

Lighting Systems Component Views

--

C101

Left rear of the engine compartment

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C200

Right side of the IP

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C202

Left of the IP

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C204

Left of the IP

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C324

Rear compartment

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C411

Rear of upper IP

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C415

Center of the IP behind the radio

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C416

Left rear of the engine compartment

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C417

Left side of the IP

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G101

Left inner fender

Power and Grounding Component Views in Wiring Systems

--

G102

Left inner fender

Power and Grounding Component Views in Wiring Systems

--

G200

Left of the IP near the steering column

Power and Grounding Component Views in Wiring Systems

--

G301

Right side of the passenger compartment

Power and Grounding Component Views in Wiring Systems

--

G302

Left side of the passenger compartment

Power and Grounding Component Views in Wiring Systems

--

P101

Left rear of the passenger compartment

Harness Routing Views in Wiring Systems

--

P500

Left front door

Harness Routing Views in Wiring Systems

--

P600

Right front door

Harness Routing Views in Wiring Systems

--

S100

Front impact bar

Harness Routing Views in Wiring Systems

--

S101

Left of the IP near the steering column

Harness Routing Views in Wiring Systems

--

S103

Lower left side of the steering column

Harness Routing Views in Wiring Systems

--

S104

Left rear of the engine compartment

Harness Routing Views in Wiring Systems

--

S105

Center IP near the HVAC control assembly

Harness Routing Views in Wiring Systems

--

S115

Left front impact bar

Harness Routing Views in Wiring Systems

--

S116

Front impact bar

Harness Routing Views in Wiring Systems

--

S117

Left front impact bar

Harness Routing Views in Wiring Systems

--

S119

Right rear of the Engine compartment

Harness Routing Views in Wiring Systems

--

S127

Left front behind the fascia

Harness Routing Views in Wiring Systems

--

S128

Front impact bar

Harness Routing Views in Wiring Systems

--

S200

Lower left side of the steering column

Harness Routing Views in Wiring Systems

--

S205

Lower left side of the steering column

Harness Routing Views in Wiring Systems

--

S206

Left IP near the steering column

Harness Routing Views in Wiring Systems

--

S213

Center IP near the HVAC control assembly

Harness Routing Views in Wiring Systems

--

S216

Left IP near the steering column

Harness Routing Views in Wiring Systems

--

S218

Center IP near the HVAC control assembly

Harness Routing Views in Wiring Systems

--

S226

Right side of the IP in the IP compartment

Harness Routing Views in Wiring Systems

--

S231

Center IP near the HVAC control assembly

Harness Routing Views in Wiring Systems

--

S232

Left IP near the steering column

Harness Routing Views in Wiring Systems

--

S300

Rear compartment

Harness Routing Views in Wiring Systems

--

S301

Right side of the passenger compartment

Harness Routing Views in Wiring Systems

--

S308

Left IP

Harness Routing Views in Wiring Systems

--

S309

Rear of the vehicle

Harness Routing Views in Wiring Systems

--

S317

Rear compartment

Harness Routing Views in Wiring Systems

--

S319

Rear compartment

Harness Routing Views in Wiring Systems

--

S320

Rear compartment

Harness Routing Views in Wiring Systems

--

S321

Left IP near the steering column

Harness Routing Views in Wiring Systems

--

S326

Headliner

Harness Routing Views in Wiring Systems

--

S327

Center IP near the tie bar

Harness Routing Views in Wiring Systems

--

S328

Headliner

Harness Routing Views in Wiring Systems

--

S330

Left IP

Harness Routing Views in Wiring Systems

--

S331

Right side of the passenger compartment

Harness Routing Views in Wiring Systems

--

S403

Rear of the vehicle

Harness Routing Views in Wiring Systems

--

S419

Right side of the passenger compartment

Harness Routing Views in Wiring Systems

--

S422

Left side of the IP

Harness Routing Views in Wiring Systems

--

S423

Lower left side of the steering column

Harness Routing Views in Wiring Systems

--

S424

Lower left side of the steering column

Harness Routing Views in Wiring Systems

--

S425

Left rear of the engine compartment

Harness Routing Views in Wiring Systems

--

S426

Front impact bar

Harness Routing Views in Wiring Systems

--

S427

Front impact bar

Harness Routing Views in Wiring Systems

--

S429

Front impact bar

Harness Routing Views in Wiring Systems

--

S430

Front impact bar

Harness Routing Views in Wiring Systems

--

S431

Left IP

Harness Routing Views in Wiring Systems

--

S432

Left IP

Harness Routing Views in Wiring Systems

--

S433

Rear compartment

Harness Routing Views in Wiring Systems

--

S434

Front impact bar

Harness Routing Views in Wiring Systems

--

S435

Left IP near the steering column

Harness Routing Views in Wiring Systems

--

S987

Front impact bar

Harness Routing Views in Wiring Systems

--

S988

Front impact bar

Harness Routing Views in Wiring Systems

--