Diagnosis Procedure
- CHECK CONTINUITY AUX IMAGE SIGNAL CIRCUIT (AUX INPUT JACKS AND AV CONTROL UNIT)
- Turn ignition switch OFF.
- Disconnect auxiliary input jacks connector and AV control unit connector.
- Check continuity between auxiliary input jacks harness connector and AV control unit harness connector.CONTINUITY SPECIFICATION
Auxiliary input jacks AV control unit Continuity Connector Terminal Connector Terminal M154(1) 7 M84 66 Existed M362(2) (1) A/T models (2) M/T models - Check continuity between auxiliary input jacks harness connector and ground.CONTINUITY SPECIFICATION
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 (AUX INPUT JACKS TO AV CONTROL UNIT)
- Connect display unit connector and AV control unit connector.
- Turn ignition switch ON.
- Check signal between auxiliary input jacks harness connector and ground.SIGNAL SPECIFICATION
(+) (-) Condition Reference value Auxiliary input jacks Connector Terminal M154(1) 7 Ground At AUX image displayed. M362(2) (1) A/T models (2) M/T models Is the inspection result normal?
YES: INSPECTION END
NO: Check that there is no malfunction in the external device.