B1431

DTC B1431 AIR MIX DAMPER POSITION SENSOR CIRCUIT (PASSENGER SIDE)

CIRCUIT DESCRIPTION

Detection Item:

This sensor detects the position of the damper servo sub-assembly and sends the appropriate signals to the A/C amplifier. The position sensor is built in the damper servo sub-assembly.

Wiring Diagram:

Step 1 - 2:

Step 3:

Step 4 - 5:

Step 5 - 6:

INSPECTION PROCEDURE

HINT: When using the hand-held tester, start inspection step 1 and when not using the hand-held tester, start from step 3.