Tools Required

J-38125 Terminal Repair Kit

1. Remove the heater coolant heater. Refer to Heater Coolant Heater Replacement .
2. Remove the heater coolant heater control unit. Refer to Heater Coolant Heater Control Replacement .




Important: Note the routing of the wiring to ensure proper installation.

3. Using J-38125-560 remove the coolant heater combustion sensor wiring from the electrical connector.
4. Remove the coolant heater combustion sensor from the coolant heater.

Notice: Refer to Component Fastener Tightening Notice in the Preface section.




1. Install the heater coolant heater combustion sensor to the coolant heater.

Tighten
Tighten to 2.5 N·m (22 lb in).

2. Install the heater coolant heater combustion sensor wiring to the electrical connector.
3. Install the heater coolant heater control unit. Refer to Heater Coolant Heater Control Replacement .
4. Install the heater coolant heater. Refer to Heater Coolant Heater Replacement .
5. Lower the vehicle.