Coolant Level Sensor for Buick Riviera 1997

Coolant Level Sensor L47

1. Remove the surge tank. Refer to Radiator Surge Tank .



2. Disconnect the electrical connector from sensor.
3. Replace sensor.

1. Install sensor.



2. Connect the electrical connector to sensor.
3. Install the surge tank. Refer to Radiator Surge Tank .

Coolant Level Sensor L36 and L67

1. Remove the coolant level sensor electrical connector.
2. Remove the coolant level sensor.

1. Install the coolant level sensor.



2. Install the coolant level sensor electrical connector.
3. Check the coolant level.