Rear

DISASSEMBLY

WARNING: Review the warnings and cautions before performing the following operation. Service Precautions

1. Lift the two relay wire harness connectors upward to disengage them from the mounting tabs on the rear of the rear heater-A/C unit housing.
2. Unplug the wire harness connectors from the rear heater-A/C unit blower motor and the rear mode control motor.
3. Disengage the blower motor cooling tube from the nipple on the lower housing of the rear heater-A/C unit.
4. Remove the control cable from the rear heater-A/C unit water valve. Service and Repair

Fig. 26 Rear Heater - A/C Unit Housing Clip:

5. Remove the clip on the rear inboard corner of the rear heater-A/C unit that secures the upper housing to the lower housing.
6. Remove the six screws that secure the upper housing of the rear heater-A/C unit to the lower housing.
7. Remove the upper housing from the rear heater-A/C unit.


ASSEMBLY

WARNING: Review the warnings and cautions before performing the following operation. Service Precautions

1. Install the upper housing for the rear heater- A/C unit.
2. Install the six screws that secure the upper housing of the rear heater-A/C unit to the lower housing.
3. Install the clip on the rear inboard corner of the rear heater-A/C unit that secures the upper housing to the lower housing.
4. Install the control cable for the rear heater-A/C unit water valve. Service and Repair

5. Engage the blower motor cooling tube to the nipple on the lower housing of the rear heater-A/C unit.
6. Plug the wire harness connectors to the rear heater-A/C blower motor and the rear mode control motor.
7. Install the two relay wire harness connectors to the mounting tabs on the rear of the rear heater-A/C unit housing.