GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

A/C Compressor Clutch Relay

In the underhood fuse-relay center, right rear of the engine compartment

Refer to Power and Grounding Component Views

--

A/C Compressor Cycling Switch

On the top left side of the A/C accumulator, left side of the engine

Refer to Power and Grounding Component Views

--

A/C Compressor High Pressure Cutout Switch

On top of the A/C compressor, left front of the engine

Refer to Power and Grounding Component Views

--

Blower Motor

Left rear of the engine compartment, on the cowl

Refer to Power and Grounding Component Views

--

Blower Motor Relay, High

On the front of the evaporator housing, left rear of the engine compartment

Refer to Power and Grounding Component Views

--

Convenience Center

Under the right side of the IP, on the cowl

Refer to Power and Grounding Component Views

--

Cruise Control Module (CCM)

Right rear of the engine compartment, on the right front fender

Refer to Power and Grounding Component Views

--

Data Link Connector (DLC)

Under the right side of the IP, near the convenience center

Refer to Power and Grounding Component Views

--

Electronic Brake Control Module (EBCM)

Near the VCM, at the left front wheelhousing

Refer to Power and Grounding Component Views

--

Fender Turn Lamps, left front

On the fender, behind the wheelwell

Refer to Power and Grounding Component Views

--

Fender Turn Lamps, right front

On the fender, behind the wheelwell

Refer to Power and Grounding Component Views

--

Fuel Pump Relay

In the underhood fuse-relay center, right rear of the engine compartment

Refer to Power and Grounding Component Views

--

Headlamp Panel and Dimmer Switch

Lower right side end of the IP

Refer to Power and Grounding Component Views

--

HVAC Control Module

Part of the heater controls, at the center of the IP, right of the radio

Refer to Power and Grounding Component Views

--

Instrument Cluster

On the upper right side end of the IP, above the steering column

Refer to Power and Grounding Component Views

--

Liftgate Release Switch

Right side of the IP

Refer to Power and Grounding Component Views

--

Mass Air Flow (MAF) Sensor

At the air intake duct, near the air filter, left side of the engine

Refer to Power and Grounding Component Views

--

Power Amplifier

Under the right side of the IP, right side of the brake pedal bracket

Refer to Power and Grounding Component Views

--

Power Amplifier Relay

Under the right side of the IP, right side of the brake pedal bracket

Refer to Power and Grounding Component Views

--

Powertrain Control Module (PCM)

Under the left side end of the IP, behind the IP compartment box

Refer to Power and Grounding Component Views

--

Radio

Right side of the IP

Refer to Power and Grounding Component Views

--

Seat Belt Switch

Under the front seat

Refer to Power and Grounding Component Views

--

Transfer Case Control Module (TCCM)

Under the IP, near the convenience center

Refer to Power and Grounding Component Views

--

Transfer Case Select Switch

Right side of the IP, right side of the steering column shift lever

Refer to Power and Grounding Component Views

--

Turn/Hazard Flasher

Mounted to the convenience center, under the right side of the IP, on the cowl

Refer to Power and Grounding Component Views

--

Underhood Fuse-Relay Center

At the right rear of the engine compartment, on the cowl

Refer to Power and Grounding Component Views

--

Vehicle Control Module (VCM)

Above the left front fender

Refer to Power and Grounding Component Views

--

Vehicle Speed Sensor (VSS) Buffer

Under the left side of the IP

Refer to Power and Grounding Component Views

--

Window Lockout Switch, Rear

Right front door, below the inside door handle, part of the power window master switch

Refer to Power and Grounding Component Views

--

Windshield Wiper Motor Module

Right side of the vehicle, at the rear of the engine compartment, on the cowl

Refer to Power and Grounding Component Views

--

Window Wiper/Washer Switch, Rear

Right side of the IP

Refer to Power and Grounding Component Views

--

S223

IP harness, behind the radio

Refer to Power and Grounding Component Views

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