TrailBlazer 2WD L6-4.2L VIN S (2003)
5. Remove the SIR fuse from the fuse block (1) located in the underhood fuse block.
IMPORTANT: With the SIR fuse removed and the ignition ON, the AIR BAG indicator illuminates. This is normal operation and does not indicate
an SIR system malfunction.
6. Remove the connector position assurance (CPA) (1) from the steering wheel module yellow 4-way connector (2) located left of the steering
column near the knee bolster.
7. Disconnect the steering wheel module yellow 4-way connector (2) located left of the steering column near the knee bolster.
Zone 5
1. Turn the steering wheel until the vehicle's wheels are pointing straight ahead.
IMPORTANT: Refer to SIR Disabling and Enabling Zones before disabling the SIR system.
2. Turn OFF the ignition.
3. Remove the key from the ignition.
4. Access IP module connector through glove box.
5. Remove the SIR fuse from the fuse block (1) located in the underhood fuse block.
IMPORTANT: With the SIR fuse removed and the ignition ON, the AIR BAG indicator illuminates. This is normal operation and does not indicate
an SIR system malfunction.
