Heater Coolant Heater Air Temperature Sensor Replacement
Heater Coolant Heater Air Temperature Sensor Replacement
Special Tools
J-38125 Terminal Repair Kit
Removal Procedure
1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (Service and Repair).
2. Remove the heater coolant heater. Refer to Heater Coolant Heater Replacement (Heater Coolant Heater Replacement).
3. Remove the heater coolant heater control module (4). Refer to Heater Coolant Heater Control Replacement (Service and Repair).
4. Remove the heater coolant heater blower cover retaining screws (2).
5. Remove the heater coolant heater blower cover (3).
6. Remove the heater coolant heater combustion cover retaining screws (1).
7. Remove the heater coolant heater combustion cover.
8. Remove the heater coolant heater temperature sensor retaining screw.
9. Remove the heater coolant heater temperature sensor retaining bracket.
Note: Remove and discard the O-ring on the temperature sensors.
10. Remove the heater coolant heater temperature sensors.
Note: Note the routing of the wiring to ensure proper installation.
11. Using J-38125-560 remove the heater coolant heater temperature sensors wiring from the electrical connector.
Installation Procedure
1. Install the heater coolant heater temperature sensors wiring to the electrical connector.
2. Install the heater coolant heater temperature sensors with new O-rings.
3. Install the heater coolant heater temperature sensor retaining bracket.
Caution: Refer to Fastener Caution (Fastener Caution).
4. Install the heater coolant heater temperature sensor retaining screw (5) and tighten to1.5 Nm (13 lb in).
5. Install the heater coolant heater combustion cover.
6. Install the heater coolant heater combustion cover retaining screws (1) and tighten to6 Nm (53 lb in).
7. Install the heater coolant heater blower cover (3).
8. Install the heater coolant heater blower cover retaining screws (2) and tighten to6 Nm (53 lb in).
9. Install the heater coolant heater control module (4). Refer to Heater Coolant Heater Control Replacement (Service and Repair).
10. Install the heater coolant heater. Refer to Heater Coolant Heater Replacement (Heater Coolant Heater Replacement).
11. Lower the vehicle.