## Heating

#### Recirculation Control Motor Circuit Troubleshooting (cont'd)

21-35

5-door KE Model

1. Check the No. 14 (10A) fuse in the under-dash fuse/relay box.

Is the fuse OK?

YES - Go to step 2.

NO - Replace the fuse and recheck.

2. Disconnect the recirculation control motor 5P connector.
3. Turn the ignition switch ON (II).
4. Measure the voltage between the No. 5 terminal of the recirculation control motor 5P connector and body ground.

RECIRCULATION CONTROL MOTOR 5P CONNECTOR

Wire side of female terminals

Is there battery voltage?

YES - Go to step 5.

NO -Repair open in the wire between the No. 3 fuse in the under-dash fuse/relay box and the recirculation control motor.

5. Turn the ignition switch OFF.
6. Test the recirculation control motor (see page 21-49).

Is the recirculation control motor OK?

YES - Go to step 7.

NO -Go to step 12.

7. Disconnect heater control panel connector A (14P).

8. Check for continuity between the No. 5 and No. 6 terminals of heater control panel connector A (14P) and body ground individually.

HEATER CONTROL PANEL CONNECTOR A (14P)

Wire side of female terminals

Is there continuity?

YES - Repair any short to body ground in the wire(s) between the heater control panel and the recirculation control motor.

NO -Go to step 9.

9. Turn the ignition switch ON (II) and check the same wires for voltage.

HEATER CONTROL PANEL CONNECTOR A (14P)

Wide side of female terminals

Is there any voltage?

YES - Repair any short to power in the wire(s) between the heater control panel and the recirculation control motor. This short also damages the heater control panel. Repair the short to power before replacing the heater control panel.

NO - Go to step 10.