Hi Guys,

I just finished installing 4 headrest TV's and a whole headunit (one the direct replacement units the sell on ebay with navi and everything else)

Anyway the car came with the oem backup camera. The new headunit harness plug right into the car so it recognizes when put into reverse, however it requires an rca plug in for the image.

Can anyone point me in the direction of the wiring diagram so I can tell what the V+ and V- wire is for the camera so I can splice in an RCA male to plug into the headunit. Much appreciated - Kenny

 

In case anyone ever googles the same question, here is the process.


The WHITE clipped harness from the vehicle that is NOT used with the headunit has 3 wires. (1) Grey/Orange = V+ (2) Grey/Blue = V- and (3) a ground.

1. Take an RCA cable and cut one end off.
2. Plug the other end into the Camera Input on the Headunit
3. Cut the Grey/Orange wire and Grey Blue Wire from the car harness leaving the ground in place.
4. On the cut end of the RCA cable strip the insulation off.
5. The wire exposed is + positive and the inner insulated wire is - negative.
6. Solder the + positive of the RCA cable to the Grey/Orange wire from the car harness.
7. Solder the - negative of the RCA cable to the Grey/Blue wire from the car harness.
8. Use shrink tube or black tape and enjoy your reverse camera.