mrjaydeeone Posted July 12, 2014 Report Share Posted July 12, 2014 I'm in process of installing a z130bt on my 07 grand cherokee which has factory back up camera. I tapped the signal and shield and made them rca compatible now. I'm trying to get to the back up signal. In the wire harness there was a 3rd wire and it said camera return. That doesn't seem to be the back up signal. Besides running to reverse light. Anyplace else i can tap? Perhaps behind radio? I spoke with pac as I'm using the rp4-ch11 and they gave me this link http://connectors.dcctools.com/ I was looking. Can I use the wires to park assist button to get signal? There's park assist on/off and park assist indicator signal. It's safe to assume that the park assist receives a back up signal, correct since it kicks on when put in reverse. Thanks in advance Jason. Quote Link to post Share on other sites
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