GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Dash Integration Module (DIM)

Right side of the instrument panel, near the blower motor

Body Control System Component Views in Body Control System

Body Control System Connector End Views in Body Control System

Data Link Connector (DLC)

Under the left side of the instrument panel, near the steering column

Data Link Communications Component Views in Data Link Communications

Data Link Communications Connector End Views in Data Link Communications

Rear Fuse Block

Left rear of the passenger compartment, under the rear seat

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Rear Integration Module

Right rear of the passenger compartment, behind the rear seat back

Body Control System Component Views in Body Control System

Body Control System Connector End Views in Body Control System

Sunroof Control Module

Rear of the passenger compartment, behind the headliner, near the rear of the sunroof

Power Roof Systems Component Views in Roof

Power Roof Systems Connector End Views in Roof

Sunshade Module

Center front of the rear compartment, in the package shelf

Body Rear End Component Views in Body Rear End

Body Rear End Connector End Views in Body Rear End

C303 (4 cavities)

Sunshade harness to the body harness, at the right rear side of the passenger compartment , on the rear shelf panel

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C310 (3 cavities)

Body harness to the sunroof harness, above the right rear side of the headliner near the sunroof

Harness Routing Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems