Backup camera

[dalesally]

i have a 2004 itasca class a 34ft with no 12 volt power to the backup camera. i cannot find where it gets power from. fuse in feed line to unit good

[Fl_Richard]

Maybe the power is sent through the coax? (video wire)

[gewilli]

I have an 05 Itasca, with Sony Cam. I believe they use a 4 wire bundle from monitor to camera. My brothers 05 Itasca Cam went out and we found a corroded connection at the camera. Cleaned it up and back in business. Not sure if it 12V?

[rpk]

Mine comes through the ignition. No Cam if the ignition is off.

Good Luck!

[gemini5362]

Power from the camera usually is part of the wiring coming from the switching unit or where the camera wiring connects for feed to the monitor. Get the brand of camera and look for how to wire it on the internet that will tell you which wire is power and then you can just look for that color wire in the bundle that goes to it.

[dalesally]

I guess I used the wrong question. I have no power to the sony monitor,I have traced the wire to a connector that goes into a bundle of all yellow wires. I know it comes on with the ignition. that also turns on 2 fuse boxes and a bunch of relays all check good.cannot find where yellow wire goes

[gewilli]

Did you get this resolved? The winne web site has wiring schematics that may tell you which fuse panel this is fed from. I would guess it is out of the main engine panel feeding the radio and driver area.