CHECK POWER SUPPLY FOR MAGNET CLUTCH.

1) Stop the engine and turn the A/C switch to OFF.

2) Disconnect the harness connector of magnet clutch.

3) Start the engine and turn the A/C switch to ON.

4) Turn the temperature control dial at maximum cool position.

5) Measure the voltage between magnet clutch harness connector terminal and chassis ground.

Connector & terminal

(F24) No. 1 (+) — Chassis ground (−):

QUESTION

Is the voltage 10 V or more?

Yes No

Inspect the compressor.

Check for open or short circuit in the harness between A/C relay and magnet clutch.