DanielB

1. Yes I searched.
2. Yes I read it.
3. When I thought I'd read it all. I tried to fix it.
4. Then repeated 1-3 again.

Now I can't figure it out and I'm gonna set this thing on fire.....

I have a 2007 GMC Yukon XL Denali with a DVD/Navi factory unit. It had a factory overhead rear monitor. Not anymore. Stolen. Now I've got a aftermarket flip down (no built-in dvd) monitor. I've tried to wire it in so many times that I'm to the point on blowing the damn thing up, literally.

I wired the video RCA for the monitor into the pins

From the head unit (fond this pinout from on here)
16-Pin Connector C3:
7 D-GN 6975 DVD Video Signal (+)
15 WH/BK 5335 DVD Video Signal (-)

and nothing worked. Blank screen. I checked continuity from these wires and they show a direct connection to the rear auxiliary inputs between the two front seats which leads me to believe that this may be wired wrong. But if it is, then what the hell wires are the RIGHT ONES!!?!?!

Help me......before I burn it.....

73shark

Have you tried the new monitor w/ another source like a DVD player? Could be a bad monitor.

DanielB

Yep, monitor is good..

So tell me this, did I use the correct wires for the video?

LARIDERS

not sure if this will help. don't know much about the dvd systems.

Video Signals



Dual DVD Headrest System

LARIDERS

this is the dual one

DanielB

I have tried for the life of me and can't see a single word on that diagram. Do you have one that can be enlarged and still is readable?

LARIDERS

I can not upload the dual one it says file is to big. pm me you email address I can try and send it that way you so that you can zoom in it will be a pdf like the other one.

DanielB

PM sent. Thanks again.