Air Inlet Servomotor

1. Manual A/C:
INSPECT AIR INLET SERVOMOTOR
Inspect the servomotor operation.
1. Connect the positive (+) lead from the battery to terminal 5 and negative (-) lead to terminal 2.
2. Check the motor arm rotates counterclockwise and arm stops on the "FRESH" position.




3. Connect the positive (+) lead from the battery to terminal 5 and negative (-) lead to terminal 1.
4. Check the motor arm rotates counterclockwise and arm stops on the "RECIRC" position.
If operations are not as specified, replace the servomotor.

2. Auto A/C:
INSPECT AIR INLET DAMPER POSITION SENSOR CIRCUIT

3. Auto A/C:
INSPECT AIR INLET CONTROL SERVOMOTOR CIRCUIT