Fluid Temperature Sensor Replacement for Buick Terraza 2008

1. Remove the case side cover. Refer to Control Valve Body Cover Replacement .



2. Remove the wiring harness assembly from the fluid temperature sensor (391).
3. Remove the fluid temperature sensor (391).

1. Install the fluid temperature sensor (391).



2. Install the wiring harness assembly to the fluid temperature sensor (391).
3. Install the case side cover. Refer to Control Valve Body Cover Replacement .