Temperature Actuator Replacement Front LH

1. Remove the knee bolster. Refer to Knee Bolster Replacement in Instrument Panel, Gauges and Console.



2. Disconnect the electrical connector from the temperature actuator.
3. Remove the mounting screws from the temperature actuator.



4. Remove the temperature actuator.

1. Position the temperature actuator, then align the slots in the electric actuator driver to the flats on the temperature valve shaft.
2. Slide the electric actuator driver onto the shaft, while aligning the actuator locating hole to the forward alignment pin on the HVAC module case. The actuator driver should completely seat onto the temperature valve shaft and the mounting holes should be flush with the mounting bosses on the HVAC module case.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

3. Install the mounting screws to the temperature actuator.

Tighten
Tighten the temperature actuator screws to 1.5 N·m (13 lb in).




4. Connect the electrical connector to the temperature actuator.
5. Install the knee bolster. Refer to Knee Bolster Replacement in Instrument Panel, Gauges and Console.

Temperature Actuator Replacement Rear CJ4

1. Remove the right side instrument panel insulator. Refer to Instrument Panel Insulator Replacement in Instrument Panel, Gauges and Console.
2. Remove the instrument panel compartment. Refer to Instrument Panel Compartment Replacement in Instrument Panel, Gauges and Console.



3. Disconnect the electrical connector from the RH temperature valve electric actuator.



4. Remove the screws retaining the RH temperature valve electric actuator.
5. Remove the electric actuator.

1. Position the temperature actuator, then align the slots in the electric actuator driver to the flats on the temperature valve shaft.
2. Slide the temperature actuator driver onto the shaft, while aligning the actuator locating holes to the forward alignment pin on the HVAC module case. The actuator driver should completely seat onto the temperature valve shaft and the mounting holes should be flush with the mounting bosses on the HVAC module case.
3. Install the retaining screws.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

4. Install the screws to the temperature actuator.

Tighten
Tighten the temperature actuator screws to 1.5 N·m (13 lb in).




5. Connect the electrical connector to the temperature valve electric actuator.
6. Install the instrument panel compartment. Refer to Instrument Panel Compartment Replacement in Instrument Panel, Gauges and Console.
7. Install the right side instrument panel insulator. Refer to Instrument Panel Insulator Replacement in Instrument Panel, Gauges and Console.