Toyota Sequoia (2005). Manual — part 938

I21419

Water Valve

Air Outlet
Servomotor

Heater Radiator

Thermistor

Evaporator

Expansion Valve

Power Transistor

Blower Motor

AC–14

–

AIR CONDITIONING

AIR CONDITIONING SYSTEM

3741

CH0086

Correct

Wrong

AC1JX–05

B00808

A
B

–

AIR CONDITIONING

DRIVE BELT

AC–15

3742

DRIVE BELT

ON–VEHICLE INSPECTION

1.

INSPECT DRIVE BELT’S INSTALLATION CONDITION

Check that the drive belt fits properly in the ribbed grooves.

2.

INSPECT DRIVE BELT TENSION

Check that the tension is within the A range on the auto tension-
er scale.
If the tension is not within the A range on the scale, replace the
belt with a new one.
HINT:
When replacing the drive belt with a new one, the belt’s tension
should be within the B range on the belt tensioner scale.

AC1JY–05

EM6656

AC–16

–

AIR CONDITIONING

DRIVE BELT

3743

REMOVAL

REMOVE DRIVE BELT
Loosen the drive belt tension by turning the drive belt tensioner
counterclockwise, and remove the drive belt.

EM6656

AC3GT–02

–

AIR CONDITIONING

DRIVE BELT

AC–17

3744

INSTALLATION

INSTALL DRIVE BELT
Turn the drive belt tensioner counterclockwise then install the
drive belt.