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Hummer H2For those who like a little more gleam to their Hummer, the H2 offers a similar rugged look as the H1, but as a lower cost, and with more added features, making it almost a massive luxury SUV.
I’m installing a reverse camera on my 2003 H2 and I need to tap into the reverse light signal. I have searched and searched and have come up with nothing besides someone mentioning a wire at the rear view mirror. This seems difficult to say the least. I’m stuck at this point and really need some help to figure out where a reverse light wire is in the cab of this H2. Any guidance??
I’m installing a reverse camera on my 2003 H2 and I need to tap into the reverse light signal. I have searched and searched and have come up with nothing besides someone mentioning a wire at the rear view mirror. This seems difficult to say the least. I’m stuck at this point and really need some help to figure out where a reverse light wire is in the cab of this H2. Any guidance??
If you are looking for reverse power in the rear, the 7 pin trailer/tow connectors typically have backup (reverse) power on the center (#7) pin. That worked for power when I added a camera to my H3. Probably the same on the H2 (mine isn't home right now to verify). If you need it to energize the interior/dash monitor then the previous dash area schematic should help.
Reverse light wire location
