Home Vehicle Interior Heating/Air Conditioning REAR AIR CONDITIONING UNIT
Last Modified: 11-27-2007 1.6 A
Service Category: Vehicle Interior Section: Heating/Air Conditioning
Model Year: 2008 Model: LX570 Doc ID: RM000003A3O007X
Title: HEATING / AIR CONDITIONING: REAR AIR CONDITIONING UNIT: INSTALLATION (2008 LX570)

INSTALLATION

1. INSTALL REAR COOLING UNIT ASSEMBLY

(a) Install the rear cooling unit as shown in the illustration.




(b) Install the 4 bolts.

Torque: 5.4 N·m (55 kgf·cm, 48 in·lbf)

(c) Connect the 2 connectors.

2. INSTALL REAR ROOF NO. 1 AIR DUCT



(a) Install the duct with the clip.


(b) Attach the 2 claws to install the cooler plate.

3. CONNECT AIR CONDITIONER TUBE AND ACCESSORY ASSEMBLY



(a) Remove the attached vinyl tape from the pipe.

(b) Sufficiently apply compressor oil to 2 new O-rings and the fitting surface of the air conditioner tube and accessory assembly.

(c) Install the 2 O-rings to the air conditioner tube and accessory assembly.

(d) Connect the air conditioner tube and accessory assembly.

(e) Install the 2 nuts.

Torque: 5.4 N·m (55 kgf·cm, 48 in·lbf)

(f) Connect the heater water inlet hose and heater water outlet hose.

(g) Using pliers, grip the claws of the clips and slide the 2 clips.

4. INSTALL FRONT QUARTER TRIM PANEL ASSEMBLY LH INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 LX570)+

5. INSTALL REAR SEAT COVER CAP (for Semi Power Seat) INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 LX570)+

6. INSTALL REAR DOOR SCUFF PLATE LH INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 LX570)+

7. INSTALL REAR STEP COVER INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 LX570)+

8. INSTALL REAR FLOOR MAT REAR SUPPORT PLATE INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 LX570)+

9. INSTALL REAR NO. 2 SEAT ASSEMBLY LH

(a) Install the rear No. 2 seat assembly SEAT: REAR NO. 2 SEAT ASSEMBLY (w/ Automatic Folding-up Function): INSTALLATION (2008 LX570) .

10. INSTALL REAR NO. 2 SEAT ASSEMBLY RH

(a) Install the rear No. 2 seat assembly SEAT: REAR NO. 2 SEAT ASSEMBLY (w/ Automatic Folding-up Function): INSTALLATION (2008 LX570) .

11. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected INTRODUCTION: REPAIR INSTRUCTION: INITIALIZATION (2008 LX570) .

12. ADD ENGINE COOLANT 3UR-FE COOLING: COOLANT: REPLACEMENT (2008 LX570)+

13. CHARGE REFRIGERANT HEATING / AIR CONDITIONING: REFRIGERANT: REPLACEMENT (2008 LX570)+

14. WARM UP ENGINE HEATING / AIR CONDITIONING: REFRIGERANT: REPLACEMENT (2008 LX570)+

15. CHECK FOR ENGINE COOLANT LEAKS 3UR-FE COOLING: COOLING SYSTEM: ON-VEHICLE INSPECTION (2008 LX570)+

16. CHECK FOR REFRIGERANT GAS LEAK HEATING / AIR CONDITIONING: REFRIGERANT: REPLACEMENT (2008 LX570)+

17. CHECK SRS WARNING LIGHT

(a) Check the SRS warning light SUPPLEMENTAL RESTRAINT SYSTEMS: AIRBAG SYSTEM: CHECK MODE PROCEDURE (2008 LX570) .

18. INSTALL UPPER RADIATOR SUPPORT SEAL EXTERIOR PANELS / TRIM: RADIATOR GRILLE: INSTALLATION (2008 LX570)+

19. INSTALL ENGINE ROOM SIDE COVER LH EXTERIOR PANELS / TRIM: RADIATOR GRILLE: INSTALLATION (2008 LX570)+

20. INSTALL ENGINE ROOM SIDE COVER RH EXTERIOR PANELS / TRIM: RADIATOR GRILLE: INSTALLATION (2008 LX570)+

21. INSTALL NO. 1 ENGINE UNDER COVER SUB-ASSEMBLY 3UR-FE FUEL: FUEL INJECTOR: INSTALLATION (2008 LX570)+

22. INSTALL FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY LH EXTERIOR PANELS / TRIM: FRONT BUMPER: INSTALLATION (2008 LX570)+

23. INSTALL FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY RH EXTERIOR PANELS / TRIM: FRONT BUMPER: INSTALLATION (2008 LX570)+