GM Service Manual Online
For 1990-2009 cars only

Object Number: 1943747  Size: MF

Callout

Component Name

Caution: Refer to SIR Inflator Module Handling and Storage Caution 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

Notice: Refer to Fastener Notice 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

Notice: Refer to Fastener Notice 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)