: 89 deville stereo wiring FITS

12-04-06, 03:32 PM
I recently got an 89 deville my son had and he cut the wiring harness to try to install an after market stereo I have found the oem plyg and need a diagram of what wire gos where.I hook everything up like it says but have no instruments,heater controls fuel info or any thing else.I figured it iut a year ago but I'll be damned if I can get it now

12-04-06, 04:06 PM
did you have dash controls before you wired it up?
id say the BEST thing to do if you had them before the botched attempt to reconnect everything, to just run your own wires....
another thing you may wanna check 1st is to see if you blew a fuse while wiring...

12-04-06, 04:16 PM
well when i hook up the wires i wind up with 2 extras and would relly like to know where they go

12-04-06, 05:17 PM
what colors....

12-05-06, 09:51 AM
orange/black and brown

12-05-06, 12:10 PM
orange is usually the ilum wire...
idk bout brown
ill see what i can find...

12-05-06, 02:19 PM
its orange with a black strip.if i hook it up to power my heater works but no display

12-05-06, 03:21 PM
still havent answered my orginal Q
did the display work BEFORE you attempted to reconnect everything?
and did you check your fuses...

12-06-06, 04:06 PM
fuses OK was working before they took out the stereo

12-06-06, 04:12 PM
was it working before you attempted to RE-install though....
radio was ripped out and you did not try to install the radio back in yet did the dash work.....

12-06-06, 05:06 PM
no the wireing harness for the radio was missing

12-06-06, 05:13 PM
no wireing harness was ripped out