CHECK HARNESS BETWEEN AUTO A/C CONTROL MODULE AND IN-VEHICLE SENSOR.

1) Turn the ignition switch to OFF.

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

3) Measure the resistance of harness between auto A/C control module and in-vehicle sensor.

Connector & terminal

(i55) No. 2 — (i88) No. 17:

QUESTION

Is the resistance less than 1 Ω?

Yes No

Repair the harness between auto A/C control module and in-vehicle sensor.