• Check the ball bearing for smooth rotation. • Check the ball bearing for excessive looseness. • Check the reduction driven gear for breakage or damage. • Check the clearance between snap ring and transmission case and replace the snap ring as necessary. |
Installation
DisassemblyDtc b1438 mode door actuator circuit open
DTC DETECTING CONDITION:Mode door actuator potentiometer circuit is open.TROUBLE SYMPTOM:Vent does not change.WIRING DIAGRAM:Air conditioning system Air Conditioning System > WIRING DIAGRAMSTEPCHECKYESNO1.CHECK CONNECTOR.1) Check connecting condition of the A/C CM connector and mode door actuator c ...