GM Service Manual Online
For 1990-2009 cars only

Name

Location

Locator View

Connector End View

Data Link Connector (DLC)

LH side of instrument panel, below the steering column

-

-

Inflatable Restraint Sensing and Diagnostic Module

Behind the center of the Instrument Panel, under the HVAC control head

-

SIR Connector End Views in SIR

Inflatable Restraint Front End Discriminating Sensor

Below front body frame in the center

-

SIR Connector End Views in SIR

Inflatable Restraint Instrument Panel Module

Center of the RH side of the instrument panel

Lighting Systems Component Views in Lighting Systems

SIR Connector End Views in SIR

Inflatable Restraint Steering Wheel Module

In center of the steering wheel

-

SIR Connector End Views in SIR

Inflatable Restraint Steering Wheel Module Coil

In steering column behind the center of the steering wheel

-

SIR Connector End Views in SIR

Instrument Cluster

Top LH side of instrument panel, behind the steering wheel

Power and Grounding Component Views in Wiring Systems

-

Instrument Panel Electrical Center

RH footwell, mounted on the toe board, behind the carpet

-

-

Seat Belt Switch

LH passenger compartment, part of the LH seat belt buckle assembly

-

-

C102 (8 cavities)

Instrument panel harness to forward lamp harness, RH side rear of engine compartment

-

-

C211 (3 cavities)

Instrument panel to inflatable restraint steering wheel module coil

-

-

C213 (2 cavities)

Instrument panel to inflatable restraint instrument panel module jumper harness

-

-

C301 (6 cavities)

Front body harness to LH seat harness, under LH seat

-

-

P200

Instrument panel harness, RH side of Instrument panel on dash panel

-

-

S301 - IDC

LH power seat harness, approximately 11.0 cm from C301 (CKT 150)

-

-

SP208 - Splice Pack #208

Instrument panel harness, RH side of Instrument panel. Grounded at G104

-

-

G104

Instrument panel harness, Instrument panel harness, Rear of RH wheelhouse, between battery and U/H electrical center

-

-

G205

Instrument panel harness, behind the LH seat , at the antenna module

-

-