Evaporator Core: Service and Repair

A/C EVAPORATOR

REMOVAL
1. Disconnect negative battery cable.

2. Remove HVAC housing from the vehicle, refer to Housing Assembly HVAC/Service and Repair. Housing Assembly HVAC

Fig.6 Recirculation Motor:

3. Disconnect connector from recirculation motor.

Fig.7 HVAC Harness:

4. Remove wiring harness connector from the top of the housing.

Fig.8 Evaporator Seal:

5. Remove seal around evaporator coil inlet/outlet.
6. Remove retaining screw from the top of the housing.

Fig.9 HVAC Housing:

7. Separate the upper from the housing from the lower.

8. Remove evaporator temperature sensor. Service and Repair

Fig.10 Evaporator Coil:

9. Lift evaporator out of bottom housing.
10. Remove styrofoam seal around evaporator.

INSTALLATION
1. Install evaporator coil into lower housing.

2. Install evaporator temperature sensor, refer to Evaporator Temperature Sensor/Service and Repair. Service and Repair

3. Install upper housing onto lower housing and install screws, refer to Housing Assembly HVAC/Service and Repair. Service and Repair

4. Connect recirculation motor connector.
5. Install evaporator seal.
6. Install HVAC harness on upper housing.

7. Install HVAC housing in vehicle, refer to Housing Assembly HVAC/Service and Repair. Service and Repair