Detected when CAN data from TCM does not arrive. NOTE: Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE |
Dtc b1448 rear vent door actuator circuit open
DTC DETECTING CONDITION:Rear vent actuator potentiometer circuit is open.TROUBLE SYMPTOM:Unable to control the rear vent temperature.WIRING DIAGRAM:Air conditioning system Air Conditioning System > WIRING DIAGRAMSTEPCHECKYESNO1.CHECK CONNECTOR.1) Check connecting condition of the A/C CM connector a ...