Toyota RAV4 manuals

Toyota Sienna Service Manual: For automatic air conditioning system

ON-VEHICLE INSPECTION

1. INSPECT AIR INLET CONTROL SERVO MOTOR

For automatic air conditioning system

(a) Remove the air inlet control servo motor.

(b) Connect the positive (+) lead from the battery to terminal 4 and negative (-) lead to terminal 5, then check that the lever turns to "RECIRCULATION" side smoothly.

(c) Connect the positive (+) lead from the battery to terminal 5 and negative (-) lead to terminal 4, then check that the lever turns to "FRESH" side smoothly.

NOTICE: While using the battery during inspection, do not bring the positive and negative tester probes too close to each other as a short circuit may occur.

If the operation is not as specified, replace the air inlet control servo motor.

Air inlet control servo motor
...

For manual air conditioning system
ON-VEHICLE INSPECTION 1. INSPECT AIR INLET CONTROL SERVO MOTOR (a) Remove the air inlet control servo motor. (b) Connect the positive (+) lead from the battery to terminal 5 and negative (-) ...

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