Toyota Tundra. Manual — part 2443

Fig. 220: Identifying Heater Water Hoses And Clips
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

7. CONNECT TUBE SUB-ASSEMBLY

a. Remove the attached vinyl tape from the tubes.

b. Sufficiently apply compressor oil to 2 new O-rings and the fitting surface of the suction tube and

liquid tube.

Compressor oil:

ND-OIL 8 or equivalent

2009 Toyota Tundra

2009 HVAC Air Conditioning - Tundra

c. Install the 2 O-rings on the suction tube and liquid tube.

d. Connect the suction tube and liquid tube.

HINT:

After the connection, check that the claw of the piping clamp is engaged.

e. Attach the plate as shown in the illustration and install the bolt.

Torque: 9.8 N*m (100 kgf*cm, 87 in.*lbf)

Fig. 221: Locating Suction Tube Plate And Bolt
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

8. INSTALL NO. 2 COOLER COVER

a. Attach the 2 claws to install the cover.

b. Install the 2 nuts.

Torque: 9.8 N*m (100 kgf*cm, 87 in.*lbf)

Fig. 222: Locating No. 2 Cooler Cover And Nuts

2009 Toyota Tundra

2009 HVAC Air Conditioning - Tundra

Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

9. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

10. CHECK SRS WARNING LIGHT

a. Check the SRS warning light (see CHECK MODE PROCEDURE ).

11. ADD ENGINE COOLANT

a. for 1GR-FE:

Add engine coolant (see COOLANT ).

b. for 2UZ-FE:

Add engine coolant (see COOLANT ).

c. for 3UR-FE, 3UR-FBE:

Add engine coolant (see COOLANT ).

12. CHARGE REFRIGERANT (See REPLACEMENT )

13. WARM UP ENGINE (See REPLACEMENT )

14. CHECK FOR ENGINE COOLANT LEAK (See REPLACEMENT )

15. CHECK FOR REFRIGERANT GAS LEAK

a. Check for refrigerant gas leak (see REPLACEMENT ).

BLOWER MOTOR

COMPONENTS

NOTE:

Some systems need to be initialized after the cable is reconnected (see
INITIALIZATION ).

2009 Toyota Tundra

2009 HVAC Air Conditioning - Tundra

Fig. 223: Identifying Blower Motor Components
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

REMOVAL

1. REMOVE BLOWER WITH FAN MOTOR SUB-ASSEMBLY

a. Disconnect the connector and 2 clamps.

Fig. 224: Locating Blower Connector And Clamp
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

b. Remove the 3 screws and motor.

2009 Toyota Tundra

2009 HVAC Air Conditioning - Tundra