B1433

CIRCUIT DESCRIPTION
This sensor detects the position of the air mix damper and sends the appropriate signals to the A/C ECU (Combination meter ECU).
The position sensor is built into the air outlet damper control servomotor assembly.




DETECTING CONDITION




WIRING DIAGRAM

Step 1:

Step 2:

Step 3:

Step 4:

INSPECTION PROCEDURE

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