• Before disconnecting connectors of sensors or units, be sure to disconnect the ground cable from battery. When replacing the electrical parts provided with memory functions that store contents specified by a customer, record the memory contents before disconnecting the battery ground cable. • Avoid impact and damage to the glass. |
Preparation tool
ComponentDtc b1449 rear vent door actuator circuit short-circuit
DTC DETECTING CONDITION:Rear vent actuator potentiometer circuit is shorted.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 connecto ...