Coolant Heater Replacement

Coolant Heater Replacement (LY7)

Removal Procedure

1. Turn the ignition OFF.
2. Drain the cooling system.
3. Raise and support the vehicle. Refer to Vehicle Lifting.
4. Disconnect the coolant heater cord from the coolant heater.




5. Remove the coolant heater.

Installation Procedure




1. Install the coolant heater.
2. Connect the coolant heater cord to the coolant heater.
3. Lower the vehicle.
4. Refill the cooling system.