TrailBlazer 2WD L6-4.2L VIN S (2003)
2. Connect the side impact sensor yellow 2-way connector (5) located near the bottom left of the door.
3. Install the CPA (3) to the side impact sensor yellow 2-way connector (5) located near the bottom left of the door.
4. Install the LF door trim panel.
5. Install the SIR fuse to the fuse block (1) located in the underhood fuse block.
6. Staying well away from all air bags, turn ON the ignition, with the engine OFF.
6.1.
The AIR BAG indicator will flash 7 times.
6.2.
The AIR BAG indicator will then turn OFF.
7. Perform the Diagnostic System Check - Restraint Systems if the AIR BAG indicator does not operate as described.
Zone 3
1. Remove the key from the ignition.
2. Connect the steering wheel module yellow 4-way connector (2) located left of the steering column near the knee bolster.
3. Install the CPA (1) to the steering wheel module yellow 4-way connector (2) located left of the steering column near the knee bolster.
