View Full Version : headunit stopped working
05-14-2010, 08:51 PM
so i put in a new headunit today and i was messing with it and all of the sudden it just shut off. couldnt get it back on. all connections seem fine and the fuses are good.
05-14-2010, 09:01 PM
Make sure no wires came out of any of your speakers. If any are touching a bare ground your HU will go into protect. That's just a suggestion, good luck.
05-14-2010, 09:23 PM
you have a fuse relay under the hood?
did you check them?
what kind of HU anyways?
05-14-2010, 09:26 PM
pioneer deh-pb5100ub. i was playing a 50hz through everything to set the gains on my amp and i was turning the volume up and it just turned off.
05-14-2010, 10:04 PM
Clean the connectors between the faceplate and the actually HU module in the dash with alcohol pads or swabs. And try again.
05-14-2010, 10:17 PM
05-14-2010, 10:49 PM
im probably just gonna return it tomorrow then.
05-14-2010, 11:01 PM
Unplug the harness frpm the hu and plug it back in I've had that happen a few times.
05-14-2010, 11:06 PM
Yes, unplug everything, and redo it, and give a go again.
05-14-2010, 11:10 PM
i have already unplugged the HU harness like 30 times, i havent unplugged the others though ill try that tomorrow morning.