Envoy 2WD V6-4.3L VIN W (1998)
Cabin Temperature Sensor / Switch: Service and Repair
Roof
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the headliner from the vehicle.
3. Disconnect the inside air temperature sensor from the door header panel to gain access to the dome lamp wiring harness connection.
4. Remove the dome lamp wiring harness connection from the inside air temperature sensor.
5. Remove the inside air temperature sensor from the vehicle.
Installation Procedure
1. Connect the dome lamp wiring harness connection to the inside air temperature sensor.
2. Install the inside air temperature sensor to the vehicle.
Ensure that the retainers lock into place.
3. Install the headliner to the vehicle.
4. Install the negative battery cable.