Overhaul
DISASSEMBLY1. REMOVE BLOWER ASSEMBLY
a. Remove the screw.
b. Disconnect the connector.
c. Detach the claw and remove the blower unit.
2. REMOVE DRAIN COOLER HOSE
a. Remove the 2 drain hoses.
3. REMOVE AIR DUCT LH
a. Detach the 4 claws and remove the duct.
4. REMOVE AIR DUCT RH
a. Detach the 4 claws and remove the duct.
5. REMOVE COOL AIR BYPASS SERVO MOTOR LH
a. Disconnect the connector.
b. Remove the 2 screws and damper servo.
6. REMOVE COOL AIR BYPASS SERVO MOTOR RH
a. Disconnect the connector.
b. Remove the 2 screws and damper servo.
7. REMOVE AIR MIX SERVO MOTOR LH (Cool)
a. Disconnect the connector.
b. Remove the 2 screws and damper servo.
8. REMOVE AIR MIX SERVO MOTOR RH (Cool)
a. Disconnect the connector.
b. Remove the 2 screws and damper servo.
9. REMOVE AIR OUTLET SERVO MOTOR LH (Face)
a. Detach the 3 claws and remove the lever.
b. Disconnect the connector.
c. Remove the 2 screws and damper servo.
10. REMOVE AIR OUTLET SERVO MOTOR RH (Face)
a. Detach the claw and remove the lever.
b. Disconnect the connector.
c. Remove the 2 screws and damper servo.
11. REMOVE REAR MODE SERVO MOTOR LH
a. Disconnect the connector.
b. Remove the 2 screws and damper servo.
12. REMOVE REAR MODE SERVO MOTOR RH
a. Disconnect the connector.
b. Remove the 2 screws and damper servo.
13. REMOVE REAR AIR MIX SERVO MOTOR LH
a. Disconnect the connector.
b. Remove the 2 screws and damper servo.
14. REMOVE REAR AIR MIX SERVO MOTOR RH
a. Disconnect the connector.
b. Remove the 2 screws and damper servo.
15. REMOVE AIR MIX SERVO MOTOR LH (Hot)
a. Disconnect the connector.
b. Remove the 2 screws and damper servo.
16. REMOVE AIR MIX SERVO MOTOR RH (Hot)
a. Disconnect the connector.
b. Remove the 2 screws and damper servo.
17. REMOVE HOT AIR BYPASS SERVO MOTOR
a. Disconnect the connector.
b. Remove the 2 screws and damper servo.
18. REMOVE FRONT FOOT/DEF SERVO MOTOR LH
a. Detach the claw and remove the main plate.
b. Disconnect the connector.
c. Remove the 3 screws and damper servo.
19. REMOVE FRONT FOOT/DEF SERVO MOTOR RH
a. Detach the claw and remove the main plate.
b. Disconnect the connector.
c. Remove the 3 screws and damper servo.
20. REMOVE PTC HEATER ASSEMBLY (w/ PTC Heater)
a. Remove the 2 screws.
b. Detach the 3 clamps and remove the PTC heater.
21. REMOVE AIR CONDITIONER HARNESS
22. REMOVE AIR CONDITIONER RADIATOR ASSEMBLY
a. Remove the screw and bracket.
b. Remove the radiator, as shown in the illustration.
23. REMOVE EVAPORATOR SUB-ASSEMBLY
a. Remove the butyl tape and packing from the A/C tube.
b. Remove the 6 screws.
c. Detach the 3 claws and remove the front cooling unit case.
d. Remove the evaporator.
24. REMOVE FRONT EVAPORATOR TEMPERATURE SENSOR
a. Detach the clamp and remove the sensor.
REASSEMBLY
1. INSTALL FRONT EVAPORATOR TEMPERATURE SENSOR
NOTE: If reusing the evaporator, do not insert the sensor into a location where the sensor was previously inserted. Insert the sensor within range C shown in the illustration.
a. Install the sensor as shown in the illustration.
b. Attach the clamp.
2. INSTALL EVAPORATOR SUB-ASSEMBLY
a. Install the evaporator.
b. Attach the 3 claws to install the front cooling unit case.
c. Install the 6 screws.
d. Install new butyl tape and packing.
3. INSTALL AIR CONDITIONER RADIATOR ASSEMBLY
a. Install the radiator.
b. Install the bracket with the screw.
4. INSTALL AIR CONDITIONER HARNESS
5. INSTALL PTC HEATER ASSEMBLY (w/ PTC Heater)
a. Attach the 3 clamps to install the PTC heater.
b. Install the 2 screws.
6. INSTALL FRONT FOOT/DEF SERVO MOTOR LH
a. Install the damper servo with the 3 screws.
b. Connect the connector.
c. Attach the claw to install the main plate, as shown in the illustration.
7. INSTALL FRONT FOOT/DEF SERVO MOTOR RH
a. Install the damper servo with the 3 screws.
b. Connect the connector.
c. Attach the claw to install the main plate.
8. INSTALL HOT AIR BYPASS SERVO MOTOR
a. Align the protruding parts on the case and cover, install the damper servo with the 2 screws.
b. Connect the connector.
9. INSTALL AIR MIX SERVO MOTOR LH (Hot)
a. Make sure that the rod dose not rotate further by trying to rotate it clockwise.
b. Install the damper servo with the 2 screws.
c. Connect the connector.
10. INSTALL AIR MIX SERVO MOTOR RH (Hot)
a. Make sure that the rod dose not rotate further by trying to rotate it clockwise.
b. Install the damper servo with the 2 screws.
c. Connect the connector.
11. INSTALL REAR AIR MIX SERVO MOTOR LH
a. Align the protruding parts on the case and cover, install the damper servo with the 2 screws.
b. Connect the connector.
12. INSTALL REAR AIR MIX SERVO MOTOR RH
a. Align the protruding parts on the case and cover, install the damper servo with the 2 screws.
b. Connect the connector.
13. INSTALL REAR MODE SERVO MOTOR LH
a. Set the lever onto the stopper, as shown in the illustration.
b. Install the damper servo with the 2 screws.
c. Connect the connector.
14. INSTALL REAR MODE SERVO MOTOR RH
a. Set the lever onto the stopper, as shown in the illustration.
b. Install the damper servo with the 2 screws.
c. Connect the connector.
15. INSTALL AIR OUTLET SERVO MOTOR LH (Face)
a. Install the damper servo with the 2 screws.
b. Connect the connector.
c. Set the lever so that the cutout part engages with tooth of the gear, and then attach the 3 claws to install the lever.
16. INSTALL AIR OUTLET SERVO MOTOR RH (Face)
a. Install the damper servo with the 2 screws.
b. Connect the connector.
c. Set the lever so that the cutout part engages with a tooth of the gear, attach the claw to install the lever.
17. INSTALL AIR MIX SERVO MOTOR LH (Cool)
a. Make sure that the rod dose not rotate further by trying to rotate it clockwise.
b. Install the damper servo with the 2 screws.
c. Connect the connector.
18. INSTALL AIR MIX SERVO MOTOR RH (Cool)
a. Make sure that the rod dose not rotate further by trying to rotate it clockwise.
b. Install the damper servo with the 2 screws.
c. Connect the connector.
19. INSTALL COOL AIR BYPASS SERVO MOTOR LH
a. Set the lever so that the cutout part engages with a tooth of the gear, install the damper servo with the 2 screws.
b. Connect the connector.
20. INSTALL COOL AIR BYPASS SERVO MOTOR RH
a. Set the lever so that the cutout part engages with a tooth of the gear, install the damper servo with the 2 screws.
b. Connect the connector.
21. INSTALL AIR DUCT LH
a. Attach the 4 claws to install the duct.
22. INSTALL AIR DUCT RH
a. Attach the 4 claws to install the duct.
23. INSTALL DRAIN COOLER HOSE
a. Install the 2 drain hoses, as shown in the illustration.
24. INSTALL BLOWER ASSEMBLY
a. Attach the claw to install the blower unit.
b. Connect the connector.
c. Install the screw.