Wiring problem for after market backup camera

MANOJ REDDY

MEMBER
2015 DODGE CHALLENGER
3.6L
6 CYL
AUTOMATIC
9,000 MILES

In my car I am trying to install after market backup camera, but am not able to find which wire should I connect. I have opened my tail light bar but could not find wires for backup light. Which color wires I have to pick? Please help.

1 Reply

CARADIODOC

EXPERT

This system has been seriously complicated with computer controls and digital signals. You are going to have to take some voltage readings to see if there is a circuit that can be used.

Look at the center tail lamp assembly. It should have three black wires going to it. Measure the voltages on those wires with a digital voltmeter when the back-up lamps are on. If you find twelve volts on two of those wires, you should be able to use either one of them.