LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Saturn >> 2004 >> Ion Red Line >> Repair and Diagnosis >> External Pages >> Different car >> Section 187 (Supplemental Inflatable Restraint System) >> Repair Instructions >> Inflatable Restraint Front End Sensor Replacement
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Inflatable Restraint Front End Sensor Replacement

WARNING: This page is about a different car, the 2007 Pontiac G5 Pursuit, 2007 Pontiac G5, and 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Inflatable Restraint Front End Sensor
GM1544632Courtesy of GENERAL MOTORS CORP.
Inflatable Restraint Front End Sensor Replacement

Callout Component Name
CAUTION: Do not strike or jolt the inflatable restraint front end sensor. Before applying power to the front end sensor make sure that it is securely fastened. Failure to observe the correct installation procedure could cause SIR deployment, personal injury, or unnecessary SIR system repairs.
Preliminary Procedures: Disable the supplemental inflatable restraint (SIR) system. Refer to SIR Disabling and Enabling .
1 Forward Discriminating Sensor Bolt (Qty: 2)
NOTE: Refer to Fastener Notice .

Tip:  Loosen the bolts in order to remove the sensor.

Tighten:  8 N.m (71 lb in)

2 Forward Discriminating Sensor
Tip: 
  1. Remove the connector position assurance (CPA) retainer.
  2. Disconnect the electrical connector.