GM Service Manual Online
For 1990-2009 cars only

Object Number: 1943747  Size: MF

Callout

Component Name

Warning: Refer to SIR Inflator Module Handling and Storage Warning in the Preface section.

Preliminary Procedure

  1. Disable the SIR system. Refer to SIR Disabling and Enabling.
  2. Remove the engine protection shield. Refer to Engine Protection Shield Replacement.

1

Inflatable Restraint Front End Discriminating Sensor - Right

Caution: Refer to Fastener Caution in the Preface section.

Procedure

  1. Disconnect the electrical connection.
  2. Loosen the front end discriminating sensor bolt. (Qty: 1)
  3. Enable the SIR system. Refer to SIR Disabling and Enabling.

Tip
The bolt is an integral part of the sensor and should remain with the sensor.

Tighten
10 N·m (89 lb in)

2

Inflatable Restraint Front End Discriminating Sensor - Left

Caution: Refer to Fastener Caution in the Preface section.

Procedure

  1. Disconnect the electrical connection.
  2. Loosen the front end discriminating sensor bolt. (Qty: 1)
  3. Enable the SIR system. Refer to SIR Disabling and Enabling.

Tip
The bolt is an integral part of the sensor and should remain with the sensor.

Tighten
10 N·m (89 lb in)