Toyota Sequoia (2005). Manual - part 946

I21390

X10

AC3HC–02

I21395

Marking A

B

I21396

Marking B

AC–46

–

AIR CONDITIONING

REAR A/C UNIT

3773

REASSEMBLY

1.

ASSEMBLE REAR A/C UNIT

(a)

Install the insulator and heater radiator.

(b)

Install the shaft and sliding door.

(c)

Assemble the A/C unit and install the 10 screws.

(d)

Install the blower case, clamp and 2 screws.

2.

INSTALL AIR OUTLET SERVOMOTOR

(a)

Align marking A on the grid part of the case with the side
of sliding door rack B.

(b)

Install the servomotor with the 3 screws.

HINT:
The projection on the gear (marking B) shall be positioned verti-
cally.
3.

INSTALL EVAPORATOR

4.

INSTALL EXPANSION VALVE

5.

INSTALL WATER VALVE

6.

INSTALL THERMISTOR

7.

INSTALL POWER TRANSISTOR

8.

INSTALL BLOWER MOTOR

AC3HD–01

–

AIR CONDITIONING

REAR A/C UNIT

AC–47

3774

INSTALLATION

Installation is in the reverse order of removal (See page 

AC–40

).

AC1KT–05

I21425

Lower LH
Finish Panel

Cooling Unit

Blower Unit

Air Inlet Servomotor

Blower Motor

Heater to Register
Duct No. 4

Front Door Scuff Plate RH

Blower Unit Case

Lower Cover

Lower No. 2
Finish Panel

Glove Compartment Door

Cowl Side
Trim RH

Front
Console
Box

Console
Upper Panel

Rear
Console Box

AC–48

–

AIR CONDITIONING

BLOWER UNIT

3775

BLOWER UNIT

COMPONENTS

AC1KU–06

I21448

–

AIR CONDITIONING

BLOWER UNIT

AC–49

3776

REMOVAL

1.

REMOVE CONSOLE UPPER PANEL

2.

REMOVE REAR CONSOLE BOX

3.

REMOVE FRONT CONSOLE BOX

4.

REMOVE LOWER LH FINISH PANEL

5.

REMOVE GLOVE COMPARTMENT DOOR

6.

REMOVE LOWER NO. 2 FINISH PANEL

7.

REMOVE LOWER COVER

8.

REMOVE COOLING UNIT (See page 

AC–26

)

9.

REMOVE BLOWER UNIT

(a)

Disconnect the connector from the blower motor.

(b)

Disconnect the connector from the air inlet servomotor.

(c)

Remove the nut, bolt and blower unit.