GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Junction Block 1

Behind LH body hinge pillar trim panel

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Junction Block 2

LH instrument panel, behind storage box access cover

Power and Grounding Component Views in Wiring System

Power and Grounding Connector End Views in Wiring Systems

Sunroof Actuator

Front center of roof headliner

Power Roof Systems Component Views

Power Roof Systems Connector End Views

Sunroof Control Module

Front center of roof headliner

Power Roof Systems Component Views

Power Roof Systems Connector End Views

Sunroof Switch Assembly

Front center of roof headliner, in courtesy and reading lamp assembly

Power Roof Systems Component Views

Power Roof Systems Connector End Views

G200

Behind LH body hinge pillar trim panel

Power and Grounding Component Views in Wiring Systems

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S301

Sunroof jumper harness; approximately 6 cm (2.5 in) from sunroof control module connector

Harness Routing Views in Wiring Systems

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S302

Sunroof jumper harness; approximately 3 cm (1.25 in) from sunroof switch assembly breakout

Harness Routing Views in Wiring Systems

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SP252

LH top of instrument panel, behind instrument cluster assembly

Harness Routing Views in Wiring Systems

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