( TL19E00J36100000000FAAT20 )

Navigation System Symptom Troubleshooting - Rearview camera does not come on or work properly

Rearview camera image does not come on or work properly

1. Turn the ignition switch to ON (II), and start the engine.

Does the Navigation screen come on and show an image when the vehicle is started?

YES | - | Go to Step 2 .
NO | - | Go to troubleshooting for No picture is displayed. ■

1. Go into the Self-Diagnosis Mode, and use the System Links diagnostic to check the connection between the navigation unit and the rearview camera.

Is the ‘‘R-camera'' link on the screen?

YES | - | Go to Step 3 .
NO | - | Go to Step 11 .

1. Confirm the system connection.

Is the ‘‘R-camera'' link red on the screen?

YES | - | Go to Step 4 .
NO | - | Go to Car Status and check the BACK-Reverse indication status. ■

1. Check the connections between navigation display unit 28P connector and the rearview camera 6P connector.

Are the connections OK?

YES | - | Go to Step 5 .
NO | - | Reconnect the connectors.■

1. Disconnect navigation display unit 28P connector and rearview camera 6P connector. Check for continuity

   Navigation display unit connector | Rearview camera | Wire color
   --- | --- | ---
   No. 11 | No. 5 | GRY
   No. 12 | No. 2 | RED
   No. 13 | No. 4 | WHT
   No. 26 | No. 1 | GRN
   No. 27 | No. 3 | BLK
   No. 28 | No. 6 | BRN

Is there continuity?

YES | - | Go to Step 6 .
NO | - | Repair open in the wire between navigation display unit 28P connector and rearview camera 6P connector.■