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Symptom: RECIRC MOTOR NOT RESPONDING (ACTIVE) When Monitored and Set Condition: RECIRC MOTOR NOT RESPONDING (ACTIVE) When Monitored: Ignition in RUN and IOD fuse installed. Set Condition: This condition is set if the AZC does not receive feedback pulses within 5 seconds of the drive voltage being applied. POSSIBLE CAUSES DRIVER CIRCUIT (B) SHORTED TO GROUND DRIVER CIRCUIT (A) SHORTED TO GROUND DRIVER CIRCUITS (A) AND (B) SHORTED TOGETHER AZC MODULE RECIRCULATION MOTOR NOT RESPONDING DRIVER CIRCUIT (A) OPEN DRIVER CIRCUIT (B) OPEN RECIRCULATION DOOR MOTOR TEST ACTION APPLICABILITY 1 Turn the ignition off. All Yes → Repair the Recirculation Door Driver (B) circuit for a short to No → 2 Turn the ignition off. All Yes → Repair the Recirculation Door Driver (A) circuit for a short to No → 327 HEATING & A/C |