1. Connect the No. 1 terminals of the magnet valve 2P connector to body ground with a jumper wire with the magnet valve connector connected.

1. Turn the ignition switch ON (II).

Does the magnet valve operate?

YES | - | Go to Step 9 .
NO | - | Replace the magnet valve, and recheck.■

1. Turn the ignition switch OFF, and disconnect the jumper wire.

1. Disconnect the magnet valve 2P connector.

1. Disconnect climate control unit connector B (16P).