Need Help. Rear LCD Monitor

[nukem22]

I upgraded my entire system in my 2014 LT. Everything is working except the rear LCD monitor. Here's what I installed (excluding the amps and speakers)

- Pioneer AVH X4700BS
- Scosche GM3000 LAN stereo control with chime
- Axxess ASWC-1 steering wheel control
- Pac-Audio GMRVD Overhead LCD Retention Cable

The wife wants to be able to display what's on the head unit in the back. Is there any way to power on the monitor from the radio connector?

 

[mr tahoe]

I know that you can power it by using a power and constant and a ground not sure about the combined screens though

 

[nukem22]

I'm just wanting to get power to the rear screen. I have the retention cable for the video signal. The rear video screen is dark, which I assume was being powered by the factory radio. I don't want to have to change all of the harnesses to the PAC OS-4 just to get the screen to power up. If I knew which connectors and wires were constant and switched power to the rear monitor, that would work for me.

 

[mr tahoe]

Its really easy just locate the pins for the power constant and ground hook them up and your good to go i wish i had wiring digrams i would have been able to help you better

 

[nukem22]

That's what I don't know, where to apply acc and constant power.

 

[jerryjoe28]

@SunlitComet sounds like something u may know about

 

[SunlitComet]

power goes to the red wire and ground to the black right next to it on the headrest X1 monitor.