GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Defogger Switch Rear

Center of the dash, left front of the HVAC control panel

HVAC Component Views in HVAC

HVAC Connector End Views in HVAC

Defogger Timer Relay Rear

Center of the dash, mounted on the back of the HVAC control panel

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HVAC Control Module (w/A/C)

Center of the dash

HVAC Connector End Views in HVAC

HVAC Connector End Views in HVAC

I/P Fuse Block

Lower left side of the dash, next to the LH kick panel

Harness Routing Views in Wiring Systems

Electrical Center Identification Views in Wiring Systems

Underhood Fuse-Relay Center (RWD)

Left side of the dash, near the battery

Harness Routing Views in Wiring Systems

Electrical Center Identification Views in Wiring Systems

Underhood Fuse-Relay Center (A4WD)

Left side of the dash, near the battery

Harness Routing Views in Wiring Systems

Electrical Center Identification Views in Wiring Systems

Window Defogger Grid Rear

On the liftgate window

Stationary Windows Component Views

Stationary Windows Connector End Views

C100

LH side front of the dash

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C203

RH kick panel

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

G200

Right front of the A pillar, above the right front door jamb switch

Harness Routing Views in Wiring Systems

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G403

Upper half of the RH D pillar

Power and Grounding Component Views in Wiring Systems

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S224

I/P harness, 17 cm (5.5 in) from the headlamp switch connector breakout, toward the right side of the dash

Harness Routing Views in Wiring Systems

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S229

I/P harness, 4 cm (1.5 in) from the temperature control motor connector breakout, toward the right side of the dash

Harness Routing Views in Wiring Systems

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S407

Liftgate body harness, 19.5 cm (7.5 in) from G403 breakout, toward the top of the vehicle

Power and Grounding Component Views in Wiring Systems

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S244

Instrument panel harness, 10 cm (4 in) from the radio breakout, toward the right side of the dash

Harness Routing Views in Wiring Systems

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