Diagnosis Procedure
- CHECK CONTINUITY AUX IMAGE SIGNAL CIRCUIT
- Turn ignition switch OFF.
- Disconnect auxiliary input jacks connector and display unit connector.
- Check continuity between auxiliary input jacks harness connector and display unit harness connector.CONNECTOR TERMINALS CONTINUITY REFERENCE CHART
Auxiliary input jacks Display unit Continuity Connector Terminal Connector Terminal M154(1) 7 M75 15 Existed M362(2) (1) A/T models (2) M/T models - Check continuity between auxiliary input jacks harness connector and ground.CONNECTOR TERMINALS CONTINUITY REFERENCE CHART
Auxiliary input jacks Ground Continuity Connector Terminal M154(1) 7 Not existed M362(2) (1) A/T models (2) M/T models Is the inspection result normal?
YES: GO TO 2.
NO: Repair harness or connector.
- CHECK AUX IMAGE SIGNAL
- Connect auxiliary input jacks connector and display unit connector.
- Turn ignition switch ON.
- Check signal between auxiliary input jacks harness connector and ground.CONNECTOR TERMINALS SIGNAL CHECK REFERENCE CHART
(+) (-) Condition Reference value Auxiliary input jacks Connector Terminal M154(1) 7 Ground At AUX image is displayed. M362(2) (1) A/T models (2) M/T models Is the inspection result normal?
YES: Replace display unit.
NO: Check that there is no malfunction in the external device.