stereo wiring

dboi801

CarAudio.com Newbie
Mar 25, 2019
1
0
So im installing a dual double din in my 2003 cadillac deville. i connected all my wires at one point i had illumination but that was it the face didnt power up or anything i just need to know if there is anything im doing wrong or if there is anything i need to know. thank you

 

keep_hope_alive

Acoustics Engineer
Premium Member
May 1, 2007
7,410
192
Quad Cities, IL
what GMOS adapter did you use?  Note that the car doesn't have an ignition wire, so  GMOS adapter is used to generate the turn-on signal.  Usually around $100.