Lumina V6-3.1L VIN J (2000)
Coolant Level Indicator Module: Service and Repair
Removal Procedure
Caution: Refer to Battery Disconnect Caution in Service Precautions.
1. Disconnect the battery ground (negative) cable. Refer to Battery Negative Cable Disconnect/Connect Procedure.
Partially drain the radiator. Refer to Draining and Filling Cooling System.
2. Disconnect the low coolant module electrical connector.
3. In order to unlock the low coolant module, lift one leg of the snap clip from the locked position and pull outward with a slight twisting motion.
Remove the low coolant module.
Installation Procedure
1. Install the O-ring. Lubricate the O-ring seal with coolant.
2. Position the snap clip leg in place.
3. Install the low coolant module.
4. Connect the low coolant module electrical connector. Fill the radiator. Refer to Draining and Filling Cooling System.
6. Connect the battery ground (negative) cable. Refer to Battery Negative Cable Disconnect/Connect Procedure.
7. Inspect for leaks.