Rear Blend Door Control Circuit/Performance (ATC)

B1052-REAR BLEND DOOR CONTROL CIRCUIT/PERFORMANCE (ATC)

WHEN MONITORED
With the ignition on.

SET CONDITION
If the A/C Heater Control detects an excessive current draw on the (C53) Rear Mode Door Driver circuit, the (C54) Rear Blend Door Driver circuit, the (C801) Mode Door 2 Driver circuit, the (C154) Rear Common Door Driver circuit, or the (C808) Common Door Driver 3 circuit while attempting to drive the Rear Mode Door Actuator, the Rear Blend Door Actuator, or the Mode Door 2 (Floor to Panel) Actuator. This DTC has a maturing time of 5 seconds and a de-maturing time of 10 seconds. If the DTC's status changes from active to stored, it will stay in memory for 100 ignition cycles.

If this DTC is active, refer to B103A-REAR MODE DOOR CONTROL CIRCUIT/PERFORMANCE (ATC) for the diagnostic test procedure. Rear Mode Door Control Circuit/Performance (ATC)

If this DTC is stored, refer to HVAC System Test (ATC) for stored DTC test procedures. HVAC System Test (ATC)