Quote:
Originally Posted by 16ACE27
Sounds like you have all the bases covered. I would just do two idiot checks:
1 - The switch box (not splitter) has to have power to feed to the cameras. You've verified it has 12 VDC power in. Did you verify the + an - are goint to the right inputs? Thor has been known to confuse polarities.
2 - Depending on the model switchbox it may have one (video) or two (video and audio) RCA out jacks. Are you sure the RCA cable is connected to the video out and not the audio out?
So if those idiot checks passed and you have verified not video out to the new monitor either with or without the turn signals activated then I would concur the switch box has a problem.
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Partial success—I found the ground was not working so I cut the wire and ran a new ground wire. The left turn signal camera now works but not right or backup camera.
The coach wires are spliced right colors to the switch box but the power is not coming through the right colors per schematic from Rear View Safety for model RVS-501N-3.
I think I can fix this by cutting and splicing wires. I am 2nd owner and I suspect someone before me did a hack job and spliced the wires color to color but maybe Thor did not match colors from new.
Any advice is appreciated. I will get this working and post back when I do.
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