Mode 1 Circuit Shorted to Ignition or Battery

MODE 1 CIRCUIT SHORTED TO IGN OR BATT

WHEN MONITORED
When the Actuator Circuit Test is executed.

SET CONDITION
If the A/C Heater Control detects a short to voltage on the (C801) Mode Door 1 Driver circuit.

POSSIBLE CAUSES
- Door driver circuit(s) shorted to voltage
- Door driver circuits shorted together
- Door actuator(s)
- A/C heater control