Rainier AWD L6-4.2L VIN S (2005)
Seat Occupant Sensor: Service and Repair
Passenger Presence System Replacement - Front
INFLATABLE RESTRAINT PASSENGER PRESENCE SYSTEM REPLACEMENT - FRONT
REMOVAL PROCEDURE
CAUTION: Replace the passenger presence system as a complete assembly to prevent possible injury to the occupant. The bladder, the
pressure sensor, the seat cushion, and the control module are assembled and calibrated as a unit. Using only some of the components in the
service kit will cause the passenger presence system to operate improperly.
1. Remove the seat cushion trim cover and pad.
2. Disconnect the electrical connectors.
3. Remove the bolts that retain the electronic control unit (ECU) (1) from the bottom of the passenger seat cushion frame.
4. Remove the pressure switch (2) from the bottom of the passenger seat cushion frame.
5. Remove the push-in retainers (1) that hold the bladder to the seat cushion frame.
6. Remove the inflatable restraint passenger presence system from the seat.
INSTALLATION PROCEDURES
1. Install the inflatable restraint passenger presence system to the seat.
2. Install the push-in retainers (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.
