CHECK HARNESS BETWEEN AUTO A/C CONTROL MODULE AND INTAKE DOOR ACTUATOR.

1) Turn the ignition switch to OFF.

2) Disconnect the auto A/C control module connector.

3) Measure the resistance between intake door actuator connector and auto A/C control module connector.

Connector & terminal

LHD model:

(i49) No. 18 — (B91) No. 2:
(i49) No. 19 — (B91) No. 3:
(i49) No. 20 — (B91) No. 1:

RHD model:

(i49) No. 18 — (B91) No. 1:
(i49) No. 19 — (B91) No. 3:
(i49) No. 20 — (B91) No. 2:

QUESTION

Is the resistance less than 1 Ω?

Yes No

Repair the harness between auto A/C control module and intake door actuator.