CHECK A/C CUT SIGNAL CIRCUIT.

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

2) Measure the resistance between the auto A/C control module and the pressure switch connector.

Connector & terminal

(i48) No. 10 — (B7) No. 2:

QUESTION

Is the resistance less than 1 Ω?

Yes No

Repair the harness between auto A/C control module and pressure switch.