Mid Audio

RGB (G: GREEN) SIGNAL CIRCUIT

Description

Transmit the image displayed with AV control unit with RGB signal to the display unit.


Diagnosis Procedure

Regarding Wiring Diagram information, Mid Audio System.

1. CHECK CONTINUITY RGB (G: GREEN) SIGNAL CIRCUIT






1.Turn ignition switch OFF.
2.Disconnect display unit connector M93 and AV control unit connector M133.
3.Check continuity between display unit harness connector M93
(A) terminal 6 and AV control unit harness connector M133 (B)
terminal 39.





4.Check continuity between display unit harness connector M93
(A) terminal 6 and ground.





Are the continuity results as specified?
YES- GO TO 2
NO- Repair harness or connector.

2. CHECK RGB (G: GREEN) SIGNAL






1.Connect display unit connector M93 and AV control unit connector M133.
2.Turn ignition switch ON.
3.Check signal between display unit harness connector M93 terminal 6 and ground.





Are voltage readings as specified?
YES- Replace display unit. Mid Audio.
NO- Replace AV control unit. Mid Audio.