Okay. That clears it up. The harness in the first picture that you attached is the same portion of the harness in the second picture that connects to the camera and runs the length of the vehicle as you said.
The little red wires on this harness are only to be used if you are connecting to this a DVD player.
The other red wire that says it connects to the reverse light is the actual trigger wire. This wires to the reverse light wire for the lights in the rear of the vehicle that power the reverse light bulbs. So when the reverse lights turn on, the camera gets 12 volts. Then you can just use any ground for the black wire.
Does that make sense?
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Thursday, August 20th, 2020 AT 7:55 PM