Air Inlet Damper Position Sensor Circuit

B1442 / 42 - Air Inlet Damper Position Sensor Circuit

CIRCUIT DESCRIPTION

Detection Item:

This sensor detects the position of the air inlet damper and sends the appropriate signals to the A/C control assembly.

The position sensor is built into the air inlet damper control servomotor assembly.

Wiring Diagram:

Steps 1 - 2:

Steps 3 - 4:

INSPECTION PROCEDURE

HINT: In case of using the LEXUS hand-held tester, start the inspection from step1 and in case of not using the LEXUS hand-held tester, start from step 2.