GM Service Manual Online
For 1990-2009 cars

Name

Location

Locator View

Connector End View

Cruise Control Actuator

RH Engine Compartment, near Strut Tower

Cruise Control Component Views

in Cruise Control

--

Four Wheel Drive Low Switch

Top of Transfer Case

--

--

Fuse Block 1

RH Engine Compartment, front of Battery

Power and Grounding Component Views

in Wiring Systems

--

Fuse Block 1 - C1 (3 Cavities)

Main Harness to Fuse Block 1, below Fuse Block 1

Power and Grounding Component Views

in Wiring Systems

--

Fuse Block 2

Under LH I/P

Power and Grounding Component Views

in Wiring Systems

--

Instrument Panel Cluster Assembly

LH I/P

Instrument Panel, Gages, and Console Component Views

in Instrument Panel,Gauges,and Consol

--

Instrument Panel Cluster Assembly C1 (16 Terminals)

I/P Harness to I/P Cluster Assembly, behind I/P Cluster Assembly

Instrument Panel, Gages, and Console Component Views

in Instrument Panel,Gauges,and Consol

--

Instrument Panel Cluster Assembly C3 (13 Terminals)

I/P Harness to I/P Cluster Assembly, behind I/P Cluster Assembly

Instrument Panel, Gages, and Console Component Views

in Instrument Panel,Gauges,and Consol

--

Main Relay

Center I/P, behind Blower Speed Selector Switch

Engine Controls Component Views

in Engine Controls - 1.6L

Powertrain Control Module Connector End Views

in Engine Controls - 1.6L

Powertrain Control Module (PCM)

Under LH I/P, left of Steering Column

Engine Controls Component Views

in Engine Controls - 1.6L

Powertrain Control Module Connector End Views

in Engine Controls - 1.6L

Powertrain Control Module (PCM) - C1 (22 Cavities)

Main Harness to PCM, behind I/P left of Steering Column

Engine Controls Component Views

in Engine Controls - 1.6L

Powertrain Control Module Connector End Views

in Engine Controls - 1.6L

Powertrain Control Module (PCM) - C3 (16 Cavities)

Main Harness to PCM, behind I/P left of Steering Column

Engine Controls Component Views

in Engine Controls - 1.6L

Powertrain Control Module Connector End Views

in Engine Controls - 1.6L

Powertrain Control Module (PCM) - C4 (26 Cavities)

Main Harness to PCM, behind I/P left of Steering Column

Engine Controls Component Views

in Engine Controls - 1.6L

Powertrain Control Module Connector End Views

in Engine Controls - 1.6L

Power/Normal Switch

In Center Console, right of Manual Selector Lever

--

--

Shift Solenoid No. 1

In Transmission, attached to Valve Body

--

--

Shift Solenoid No. 2

In Transmission, attached to Valve Body

--

--

Stoplamp Switch

Under LH I/P, above Brake Pedal

Lighting Systems Component Views

in Lighting Systems

--

Torque Converter Clutch (TCC) Solenoid

In Transmission, attached to Valve Body

--

--

Transmission Range Switch

RH side of Transmission

--

--

Vehicle Speed Sensor (VSS)

LH side of Transmission, in Adapter Case

--

--

C100 (16 cavities)

Main Harness to Engine Harness, mounted to Bracket on Bulkhead, left of Front Wiper Motor

Harness Routing Views

in Wiring Systems

--

C101 (16 Cavities)

Main Harness to Engine Harness, mounted to Bracket on Bulkhead, left of Front Wiper Motor

Harness Routing Views

in Wiring Systems

--

C102 (4 Cavities) (Manual and Automatic Transmissions)

Main Harness to Engine Harness, mounted to Bracket on Bulkhead, left of Front Wiper Motor

Harness Routing Views

in Wiring Systems

--

C103 (12 Cavities) (Manual and 4-Speed Transmissions)

Main Harness to Engine Harness, mounted to Bracket on Bulkhead, left of Front Wiper Motor

Harness Routing Views

in Wiring Systems

--

C104 (9 Cavities)

Engine Harness to Transmission Harness, under Intake Manifold

Harness Routing Views

in Wiring Systems

--

C106 (10 Cavities)

Engine Harness to Transmission Harness, RH rear Engine, under Intake Manifold

Harness Routing Views

in Wiring Systems

--

C200 (22 Cavities)

Main Harness to I/P Harness, LH I/P near Fuse Block 2

Harness Routing Views

in Wiring Systems

--

C201 (16 Cavities)

Main Harness to I/P Harness, LH I/P near fuse Block 2

Harness Routing Views

in Wiring Systems

--

C213 (6 Cavities)

I/P Harness to Shift Illumination Jumper Harness, Center I/P

Harness Routing Views

in Wiring Systems

--

G103

RH Rear Engine Compartment mounted to Intake Manifold

Harness Routing Views

in Wiring Systems

--

G200

Behind LH I/P, above Fuse Block 2

Harness Routing Views

in Wiring Systems

--

P200

LH Rear Engine Compartment on Bulkhead, near Brake Master Cylinder

Harness Routing Views

in Wiring Systems

--

P201

RH Rear Engine Compartment on Bulkhead, near Battery

Harness Routing Views

in Wiring Systems

--

S107

Engine Harness, Approximately 10 cm (3.93 in) from C104 breakout

--

--

S108

Transmission Harness, near 4WD Switch breakout

--

--

S139

Main Harness, approximately 10 cm (3.93 in) from Noise Suppressor Filter connector breakout

--

--

S140

Main Harness, approximately 6 cm (2.36 in) from Noise Suppressor Filter connector breakout

--

--

S201 (4-Door)

I/P Harness, near the C211 breakout

Harness Routing Views

in Wiring Systems

--

S208

Main Harness, approximately 18 cm (7.08 in) from Ignition Switch connector breakout

Harness Routing Views

in Wiring Systems

--

S204

I/P Harness, near the C211 breakout

Harness Routing Views

in Wiring Systems

--

S210

Main Harness, approximately 12 cm (4.72 in) from Stoplamp Switch connector breakout

--

--

S215

Main Harness, near the Powertrain Control Module (PCM) connector C2 breakout

--

--

S218

Main harness, near G200 breakout

--

--

S219

Main Harness, approximately 10 cm (3.93 in) from Daytime Running Lamps (DRL) Control Module connector breakout

--

--

S226

I/P Harness, near the Radio breakout

Harness Routing Views

in Wiring Systems

--

S230

Main Harness, approximately 5 cm (1.96 in) from G300 breakout

Harness Routing Views

in Wiring Systems

--

S234

In Manual Selector Lever Harness

--

--

S251

Main Harness, approximately 5 cm (1.96 in) from Stoplamp Switch connector breakout

--

--

S254

Main Harness, approximately 10 cm (3.93 in) from G200 breakout

Harness Routing Views

in Wiring Systems

--

S260

Main Harness, approximately 4 cm (1.57 in) from Stoplamp Switch connector breakout

Harness Routing Views

in Wiring Systems

--

S262

Main Harness, approximately 8 cm (3.14 in) from Stoplamp Switch connector breakout

Harness Routing Views

in Wiring Systems

--

S264

Main Harness, approximately 18 cm (7.08 in) from Blower Speed Selector Switch connector breakout

Harness Routing Views

in Wiring Systems

--

S272

Main Harness, approximately 11 cm (4.33 in) from G200 breakout

Harness Routing Views

in Wiring Systems

--

S276

Main Harness, approximately 1 cm (0.39 in) from G200 breakout

--

--

S288

Main Harness, approximately 2 cm (0.78 in) from G200 breakout

--

--

S294

Main Harness, approximately 10 cm (3.93 in) from G200 breakout

Harness Routing Views

in Wiring Systems

--

S295

Main Harness, approximately 7 cm (2.75 in) from Blower Speed Selector Switch connector breakout

Harness Routing Views

in Wiring Systems

--

S298

Main Harness, approximately 2 cm (0.78 in) from G200 breakout

--

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