Installation

AIR CONDITIONING: AIR CONDITIONING UNIT: INSTALLATION

INSTALLATION

1. INSTALL AIR CONDITIONING UNIT ASSEMBLY





(a) Install the air conditioning unit to the instrument panel reinforcement with the 2 screws.
HINT: Use repair screws (part No. 90159-70003) if the screws removed before cannot be tightened.





(b) Attach the clamp to connect the junction connector.
(c) Install the bolt.





(d) Attach the 9 clamps to connect the instrument panel wire harness.
(e) Connect the 5 connectors.
2. INSTALL INSTRUMENT PANEL REINFORCEMENT ASSEMBLY
(a) Install the instrument panel reinforcement with the 7 bolts.
(b) Install the 2 nuts to the air conditioning unit and temporarily tighten them.





(c) Connect each connector and install each clamp. Then connect the wire harness.





3. INSTALL AIR CONDITIONING AMPLIFIER ASSEMBLY
(a) Install the air conditioning amplifier Installation.
4. INSTALL STEERING COLUMN ASSEMBLY
(a) Install the steering column Installation.
5. INSTALL NO. 1 INSTRUMENT PANEL BRACE SUB-ASSEMBLY





(a) Install the instrument panel brace with the 2 bolts and nut.
(b) Attach the clamp to connect the harness.
6. FULLY TIGHTEN AIR CONDITIONING UNIT ASSEMBLY





(a) Fully tighten the air conditioning unit with the 2 nuts.
NOTE: Tighten the nuts in the order indicated in the illustration.

7. INSTALL NETWORK GATEWAY ECU
8. INSTALL ECM
9. INSTALL TRANSMISSION CONTROL ECU ASSEMBLY
10. INSTALL DEFROSTER NOZZLE ASSEMBLY





(a) Install the defroster nozzle and attach the 3 claws.
(b) Install the 2 clips.





11. INSTALL NO. 2 HEATER TO REGISTER DUCT
12. INSTALL NO. 1 HEATER TO REGISTER DUCT
(a) Install the duct with the No. 1 side defroster nozzle duct.
13. INSTALL NO. 3 HEATER TO REGISTER DUCT
(a) Install the clip and then the duct with the No. 2 side defroster nozzle duct.
14. INSTALL NO. 3 AIR DUCT REAR
(a) Attach the 10 claws to install the No. 3 air duct rear.
(b) Return the carpet to its original position.
15. INSTALL INSTRUMENT PANEL SUB-ASSEMBLY LOWER
HINT: Refer to the installation procedures for the instrument panel lower Installation.

16. INSTALL INSTRUMENT PANEL SUB-ASSEMBLY WITH PASSENGER AIRBAG ASSEMBLY
HINT: Refer to the installation procedures for the instrument panel with the passenger airbag Installation.

17. CONNECT HEATER WATER HOSE A





(a) Connect the heater water hose A and slide the clip.
18. CONNECT HEATER WATER HOSE B
(a) Connect the heater water hose B and slide the clip.
19. CONNECT COOLER REFRIGERANT LIQUID PIPE E
(a) Remove the attached vinyl tape from the pipe's disconnected part.
(b) Sufficiently apply compressor oil (ND-OIL 11) to 2 new O-rings and the pipe's connecting part.
NOTICE:
- Do not use any compressor oil other than ND-OIL 11.
- If any compressor oil other than ND-OIL 11 is used, compressor motor insulation performance may decrease, resulting in a leakage of electric power.

(c) Install the O-rings to the pipe.
(d) Insert the pipe joint into the cooler unit fitting hole securely.





(e) Using the piping clamp, connect the cooler unit refrigerant liquid pipe E.
NOTE: Ensure that the piping clamp is securely engaged.

20. CONNECT SUCTION HOSE SUB-ASSEMBLY
HINT: Use the same procedures described for the cooler unit refrigerant liquid pipe E.

21. INSPECT LEAKAGE OF REFRIGERANT Service and Repair
22. ADD ENGINE COOLANT Testing and Inspection
23. CHECK FOR ENGINE COOLANT LEAKS Testing and Inspection
24. WARM UP COMPRESSOR Service and Repair
25. INSPECT FOR REFRIGERANT LEAK Service and Repair
26. PERFORM CALIBRATION
(a) Perform calibration Programming and Relearning.