Avalanche 2500 4WD V8-8.1L VIN G (2003)
1. Install the inflatable restraint passenger presence system to the seat.
2. Install the push in retainer's (1) that hold the bladder to the seat cushion frame.
3. Install the pressure sensor (2) to the bottom of the passenger seat cushion frame.
4. Install the bolts that retain the (ECU) (1) to the bottom the passenger seat cushion frame.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten
Tighten the bolts to 2 N.m (18 lb in).
5. Connect the electrical connectors.
6. Install the seat cushion trim cover and pad.
7. Re-zero the inflatable restraint passenger presence system. Refer to Passenger Presence System Rezeroing Procedure in Restraint Systems.