Coolant Heater Cord Replacement 3.6L Engine

Caution: Refer to Battery Disconnect Caution in the Preface section.

1. Disconnect the battery ground cable. Refer to Battery Negative Cable Disconnection and Connection.
2. Drain the cooling system. Refer to Cooling System Draining and Filling.
3. Remove the engine covers. Refer to Engine Cover Replacement.



4. Disconnect the coolant heater cord electrical connector (1).



5. Disengage the coolant heater cord to wiring harness heat shield stud retaining clip (1).

Caution: Refer to Safety Glasses Caution in the Preface section.

Caution: Refer to Vehicle Lifting Caution in the Preface section.

6. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.



7. Disengage the coolant heater cord to engine block retaining clip (1).
8. Disengage the coolant heater cord to coolant inlet pipe bracket retaining clip (2).
9. Lower the vehicle.



10. Disengage the coolant heater cord to generator cable retaining clips (1).
11. Disengage the coolant heater cord to vehicle body ground cable bolt retaining clip (2).



12. Disengage the coolant heater cord to vehicle body retaining clip (2).
13. Remove the coolant heater cord (1) from the vehicle.

1. Position the coolant heater cord (1) to the vehicle.
2. Engage the coolant heater cord to vehicle body retaining clip (2).



3. Engage the coolant heater cord to vehicle body ground cable bolt retaining clip (2).
4. Engage the coolant heater cord to generator cable retaining clips (1).
5. Raise the vehicle.



6. Engage the coolant heater cord to coolant inlet pipe bracket retaining clip (2).
7. Engage the coolant heater cord to engine block retaining clip (1).
8. Lower the vehicle.



9. Engage the coolant heater cord to wiring harness heat shield stud retaining clip (1).



10. Connect the coolant heater cord electrical connector (1).
11. Fill the cooling system. Refer to Cooling System Draining and Filling.
12. Install the engine covers. Refer to Engine Cover Replacement.
13. Connect the battery ground cable. Refer to Battery Negative Cable Disconnection and Connection.

Coolant Heater Cord Replacement 6.0L Engine

Caution: Refer to Battery Disconnect Caution in the Preface section.

1. Disconnect the battery ground cable. Refer to Battery Negative Cable Disconnection and Connection.

Caution: Refer to Safety Glasses Caution in the Preface section.

Caution: Refer to Vehicle Lifting Caution in the Preface section.

2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.



3. Disconnect the coolant heater cord electrical connector (1).
4. Lower the vehicle.



5. Disengage the coolant heater cord to generator cable retaining clips (1).



6. Disengage the coolant heater cord to air cleaner assembly stud retaining clips (1).
7. Remove the coolant heater cord (2) from the vehicle.

1. Position the coolant heater cord (2) to the vehicle.
2. Engage the coolant heater cord to air cleaner assembly stud retaining clips (1).



3. Engage the coolant heater cord to generator cable retaining clips (1).
4. Raise the vehicle.



5. Connect the coolant heater cord electrical connector (1).
6. Lower the vehicle.
7. Connect the battery ground cable. Refer to Battery Negative Cable Disconnection and Connection.