Last Modified: 11-29-2007 1.6 A
Service Category: Vehicle Interior Section: Heating/Air Conditioning
Model Year: 2008 Model: Sequoia Doc ID: RM00000298Y00OX
Title: HEATING / AIR CONDITIONING: REAR AIR CONDITIONING UNIT: INSTALLATION (2008 Sequoia)

INSTALLATION

1. INSTALL REAR COOLING UNIT ASSEMBLY


(a) Install the rear cooling unit with the 3 bolts and nut.

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

HINT:

Tighten the bolts in the order shown in the illustration.


(b) Connect the 3 connectors.

(c) Engage the 3 clamps.

2. INSTALL FOLD SEAT CONTROL ECU SEAT: POWER SEAT CONTROL ECU (for RH Side): INSTALLATION (2008 Sequoia)+

3. INSTALL AMPLIFIER ANTENNA ASSEMBLY


(a) Install the amplifier antenna with the bolt.

4. INSTALL REAR SIDE NO. 1 AIR DUCT


(a) Install the air duct with the clip.

(b) Engage the clamp.

5. INSTALL COVER SUB-ASSEMBLY


(a) Engage the 2 claws and install the cover.

6. INSTALL QUARTER TRIM BRACKET RH


(a) Install the quarter trim bracket with the 2 bolts.

(b) Engage the clamp.

7. INSTALL REAR SIDE NO. 2 AIR DUCT


(a) Install the air duct with the 2 clips.

8. INSTALL REAR WINDOW NO. 2 SIDE GARNISH ASSEMBLY RH INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 Sequoia)+

9. INSTALL QUARTER TRIM PANEL ASSEMBLY RH (for Standard) INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 Sequoia)+

10. INSTALL QUARTER TRIM PANEL ASSEMBLY RH (for Power Seat) INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 Sequoia)+

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

12. INSTALL ROPE HOOK ASSEMBLY INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 Sequoia)+

13. INSTALL REAR DOOR OPENING TRIM WEATHERSTRIP RH INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 Sequoia)+

14. INSTALL REAR DOOR SCUFF PLATE RH INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 Sequoia)+

15. INSTALL REAR FLOOR STEP NO. 1 COVER INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 Sequoia)+

16. INSTALL REAR FLOOR STEP NO. 2 COVER INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 Sequoia)+

17. INSTALL REAR SEAT CUSHION HINGE LOWER COVER RH INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 Sequoia)+

18. INSTALL REAR NO. 2 SEAT ASSEMBLY RH (for Power Seat) SEAT: REAR NO. 2 SEAT ASSEMBLY (for Power Seat Type RH Side): INSTALLATION (2008 Sequoia)+

19. INSTALL REAR NO. 2 SEAT ASSEMBLY RH (for Manual Seat) SEAT: REAR NO. 2 SEAT ASSEMBLY (for Manual Seat Type RH Side): INSTALLATION (2008 Sequoia)+

20. INSTALL SEAT TRACK BRACKET FRONT COVER INNER SEAT: REAR NO. 2 SEAT ASSEMBLY (for Manual Seat Type RH Side): INSTALLATION (2008 Sequoia)+

21. INSTALL SEAT TRACK BRACKET FRONT COVER OUTER SEAT: REAR NO. 2 SEAT ASSEMBLY (for Manual Seat Type RH Side): INSTALLATION (2008 Sequoia)+

22. INSTALL DECK BOARD BRACKET INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 Sequoia)+

23. INSTALL DECK BOARD REINFORCEMENT SUB-ASSEMBLY INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 Sequoia)+

24. INSTALL NO. 1 DECK BOARD SUB-ASSEMBLY INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 Sequoia)+

25. INSTALL ROPE HOOK ASSEMBLY INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 Sequoia)+

26. INSTALL LUGGAGE COMPARTMENT TRIM BOX INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 Sequoia)+

27. INSTALL NO. 2 DECK BOARD SUB-ASSEMBLY INTERIOR PANELS / TRIM: ROOF HEADLINING: INSTALLATION (2008 Sequoia)+

28. CONNECT COOLER REFRIGERANT LIQUID PIPE D

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

(b) Sufficiently apply compressor oil to a new O-ring and the fitting surface of the cooler refrigerant liquid pipe.

Compressor oil:

ND-OIL 8 or equivalent

(c) Install the O-ring on the cooler refrigerant liquid pipe.

(d) Install the cooler refrigerant liquid pipe.

29. CONNECT COOLER REFRIGERANT SUCTION PIPE B

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

(b) Sufficiently apply compressor oil to a new O-ring and the fitting surface of the cooler refrigerant suction pipe.

Compressor oil:

ND-OIL 8 or equivalent

(c) Install the O-ring on the cooler refrigerant suction pipe.

(d) Move the hook connector in the direction indicated by the arrow in the illustration.


(e) Insert the pipe joint into the fitting hole securely and tighten the bolt.

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

30. CONNECT HEATER WATER OUTLET HOSE E


(a) Connect the water hose onto the cooling unit.

NOTICE:

Perform the installation with the hose clip and mark at the correct angle.

31. CONNECT HEATER WATER INLET HOSE H


(a) Connect the water hose onto the cooling unit.

NOTICE:

Perform the installation with the hose clip and mark at the correct angle.

32. ADD ENGINE COOLANT (for 2UZ-FE) 2UZ-FE COOLING: COOLANT: REPLACEMENT (2008 Sequoia)+

33. ADD ENGINE COOLANT (for 3UR-FE) 3UR-FE COOLING: COOLANT: REPLACEMENT (2008 Sequoia)+

34. INSPECT FOR COOLANT LEAK (for 2UZ-FE) 2UZ-FE COOLING: COOLING SYSTEM: ON-VEHICLE INSPECTION (2008 Sequoia)+

35. INSPECT FOR COOLANT LEAK (for 3UR-FE) 3UR-FE COOLING: COOLING SYSTEM: ON-VEHICLE INSPECTION (2008 Sequoia)+

36. CHARGE REFRIGERANT HEATING / AIR CONDITIONING: REFRIGERANT: REPLACEMENT (2008 Sequoia)+

37. WARM UP ENGINE HEATING / AIR CONDITIONING: REFRIGERANT: REPLACEMENT (2008 Sequoia)+

38. INSPECT FOR REFRIGERANT LEAK HEATING / AIR CONDITIONING: REFRIGERANT: REPLACEMENT (2008 Sequoia)+

39. INSTALL ENGINE UNDER COVER NO.1 2UZ-FE LUBRICATION: OIL AND OIL FILTER: REPLACEMENT (2008 Sequoia)+