GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Left Bussed Electrical Center (LBEC)

On the lower left side of the IP

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Mid Bussed Electrical Center (MBEC)

Under the left side of the instrument panel near the left kick panel

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Selectable Ride Switch

In the center of the instrument panel

Selectable Ride Component Views

Selectable Ride Connector End Views

Shock Solenoid Valve, LF

Part of the left front shock

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Selectable Ride Connector End Views

Shock Solenoid Valve, LR

Part of the left rear shock

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Selectable Ride Connector End Views

Shock Solenoid Valve, RF

Part of the right front shock

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Selectable Ride Connector End Views

Shock Solenoid Valve, RR

Part of the right rear shock

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Selectable Ride Connector End Views

Underhood Bussed Electrical Center (UBEC)

At the left side of the engine compartment near the battery

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

C102

Under the UBEC

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C250

Top center of the IP behind the radio

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Inline Harness Connector End Views in Wiring Systems

G203

On the left upper IP at the A pillar

Power and Grounding Component Views in Wiring Systems

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G302

On the left body mount

Power and Grounding Component Views in Wiring Systems

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G401

On the spare tire hoist bracket

--

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P100

At the left rear of the engine compartment in the front of the dash

Power and Grounding Component Views in Wiring Systems

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Splice Pack 203 (SP203)

On the top left side of the IP near the A pillar

Harness Routing Views in Wiring Systems

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