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Home >> Infiniti >> 2011 >> EX35 AWD V6-3.5L (VQ35HR) >> Repair and Diagnosis >> Accessories and Optional Equipment >> Navigation System >> Testing and Inspection >> Component Tests and General Diagnostics >> RGB (Red) Signal Circuit >> Base Audio Without Navigation
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Base Audio Without Navigation


RGB (R: RED) SIGNAL CIRCUIT





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




Diagnosis Procedure
1.CHECK CONTINUITY RGB (R: RED) SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect display unit connector and AV control unit connector.
3. Check continuity between display unit harness connector and AV control unit harness connector.





4. Check continuity between display unit harness connector and ground.





Is inspection result normal?
YES - GO TO 2.
NO - Repair harness or connector.
2.CHECK RGB (R: RED) SIGNAL
1. Connect display unit connector and AV control unit connector.
2. Turn ignition switch ON.
3. Check signal between display unit harness connector and ground.





Is inspection result normal?
YES - Replace display unit. Exploded View Base Audio Without Navigation.
NO - Replace AV control unit. Exploded View Base Audio Without Navigation.
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