Evaporator Core: Service and Repair

Fig. 38 Cooling Fan Computer, Power Steering Relay & TRC Computer Locations:

1. Disconnect battery ground cable and disable airbag system as described under MAINTENANCE PROCEDURE/AIRBAG SYSTEM DISARMING.
2. Recover refrigerant as described in the HEATING AND AIR CONDITIONING.
3. Remove ABS actuator.
4. Remove liquid tube and suction tube.
5. Remove equalizer tube from EPR. Cap fittings immediately to keep moisture out of system.
6. Remove undercover glove box and side air duct.
7. Disconnect electrical connectors and remove power steering relay box, cooling fan computer and TRC computer, Fig. 38.
8. Pull floor carpeting down and remove remote computer cover.
9. Remove evaporator cover and floor duct bolts. then pull lower case down and remove evaporator.
10. Pull out evaporator sensor from evaporator fins, then remove expansion valve bolts and expansion valve from evaporator.
11. Reverse procedure to install.