B1447

DTC B1447/47 Rear Air Mix Damper Control Servo Motor Circuit

CIRCUIT DESCRIPTION

Detection Item:

The air inlet control servomotor is controlled by the A/C amplifier and moves the water valve damper to the desired position.

Wiring Diagram:

Step 1 - 2:

Step 3 - 4:

Step 5:

INSPECTION PROCEDURE

HINT: In case of using the hand-held tester, start the inspection step 1 and in case of not using the hand-held tester, start from step 2.