DIAGNOSIS START CONDITION: When ignition switch is ON. DTC DETECTING CONDITION: The following conditions occur continuously after the ignition switch is turned to ON when DCM does not mute the audio or navigation system. • Current in the mute line is less than 1 mA. (Improper line connection, etc.) • Current is more than 50 mA for at least 50 ms. (Short-circuited line, etc.) TROUBLE SYMPTOM: • The mute function of audio or navigation system does not operate. • RED LED illuminates. WIRING DIAGRAM: Telematics Telematics System > WIRING DIAGRAM CAUTION: CommCheck is required after replacing the DCM. Telematics System > OPERATION
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Dtc b14b3 seat heater thermistor circuit open (passenger)
DTC DETECTING CONDITION:Open circuit in seat heater thermistor.TROUBLE SYMPTOM:Seat heater RH does not function.WIRING DIAGRAM:NOTE:For the coupling connector, refer to “WIRING SYSTEM”.Seat Heater System Seat Heater System > WIRING DIAGRAMSTEPCHECKYESNO1.CHECK CONNECTOR.1) Check connect ...