Diagnosis Procedure
- CHECK CONTINUITY RGB (R: RED) SIGNAL CIRCUIT
- Turn ignition switch OFF.
- Disconnect display unit connector and AV control unit connector.
- Check continuity between display unit harness connector and AV control unit harness connector.
Display unit AV control unit Continuity Connector Terminal Connector Terminal M71 17 M202 43 Existed - Check continuity between display unit harness connector and ground.
Display unit Ground Continuity Connector Terminal M71 17 Not existed Is inspection result normal?
YES: GO TO 2.
NO: Repair harness or connector.
- CHECK RGB (R: RED) SIGNAL
- Connect display unit connector and AV control unit connector.
- Turn ignition switch ON.
- Check signal between display unit harness connector and ground.
(+) (-) Condition Reference value Display unit Connector Terminal M71 17 Ground Start confirmation/adjustment mode, and then display color bar by selecting "Color Spectrum Bar" on DISPLAY DIAGNOSIS screen. Is inspection result normal?
YES: Replace display unit. Refer to "EXPLODED VIEW ".
NO: Replace AV control unit. Refer to "EXPLODED VIEW ".