Lucerne V6-3.8L VIN 2 (2006)
Engine Block Heater: Service and Repair
Coolant Heater Cord Replacement
Coolant Heater Cord Replacement (RPO L26)
Removal Procedure
1. Remove the coolant heater cord (1) from in between the underhood bussed electrical center (UBEC) and upper tie bar.
2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
3. Remove the front air deflector.
4. Cut the coolant heater cord straps (2) attaching the cord to the starter cable.
5. Disconnect the coolant heater cord from the coolant heater.
6. Lower the vehicle.
7. Remove the coolant heater cord.
Installation Procedure