CHECK OPERATION OF INTAKE DOOR ACTUATOR.

1) Turn the ignition switch to OFF.

2) Ground the auto A/C control module connector with a suitable wire.

3) Turn the ignition switch to ON, and check the operation of intake door actuator.

Connector & terminal:

(B163) No. 1 — Chassis ground:

QUESTION

Does the actuator move to the RECIRC side?

Yes No

Replace the auto A/C control module.

Replace the intake door actuator.