DTC indicator R: An Open in the A/C Pressure Sensor Circuit

1. Disconnect the A/C pressure sensor 3P connector.

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

1. Check for continuity between the No. 9 terminal of climate control unit connector B (16P) and the No. 2 terminal of the A/C pressure sensor 3P connector.

Is there continuity?

YES | - | Go to Step 4 .
NO | - | Repair open in the wire between the climate control unit and the A/C pressure sensor.■

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

1. Turn the ignition switch ON (II).