GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Data Link Connector (DLC)

On the bottom of the instrument panel, to the right of the steering column

Data Link Communications Component Views in Data Link Communications

Data Link Communications Connector End Views in Data Link Communications

Inflatable Restraint Front Side Impact Module, LH (AJ7)

LH side of the driver's seat, on seatback

SIR Component Views

SIR Connector End Views

Inflatable Restraint IP Module

RH side of the instrument panel, above the instrument panel compartment

SIR Component Views

SIR Connector End Views

Inflatable Restraint Sensing and Diagnostic Module (SDM)

Below the front passenger seat

SIR Component Views

SIR Connector End Views

Inflatable Restraint Side Impact Sensor, LH (AJ7)

On the LH B pillar

SIR Component Views

SIR Connector End Views

Inflatable Restraint Steering Wheel Module

Center of the steering wheel

SIR Component Views

--

Inflatable Restraint Steering Wheel Module Coil

Inside the steering column

SIR Component Views

SIR Connector End Views

Instrument Cluster

LH side of the instrument panel

Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gauges and Console

Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gauges and Console

IP Accessory Wiring Junction Block, LH

LH side of the instrument panel, in the left front door opening

Power and Grounding Component Views in Wiring Systems

Power and Grounding Connector End Views in Wiring Systems

Seat Belt Switch

Inside the right half of the driver's seat belt

Power Seat Component Views in Seats

Power Seat Connector End Views in Seats

Splice Pack SP205

Next to the LH IP accessory wiring junction block wiring harness, taped on harness

Data Link Communications Component Views in Data Link Communications

Data Link Communications Connector End Views in Data Link Communications

C215 (2 cavities)

Instrument panel to inflatable restraint steering wheel module coil, behind the instrument panel on the right side of the steering column

Power and Grounding Component Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C216 (2 cavities)

Instrument panel harness to the inflatable restraint instrument panel inflator module, behind the right side of the instrument panel to the left of the instrument panel compartment opening

--

Inline Harness Connector End Views in Wiring Systems

C218 (4 cavities)

Instrument panel harness, RH side near, RH IP accessory wiring junction block

Power and Grounding Component Views in Wiring Systems

Inline Harness Connector End Views in Wiring Systems

C311 (8 cavities)

Body harness, below the driver seat

Power and Grounding Component Views in Wiring Systems

--

G301

Behind carpet, between LH A pillar and B pillar

Power and Grounding Component Views in Wiring Systems

--

S320

Body harness, left side of passenger compartment, approximately 6.5 cm (2 in.) from the inflatable restraint front side impact module breakout

--

--

S330

Driver seat adjuster wiring harness, approximately 20 cm (8 in.) from the C311 breakout

--

--