can HU power up and work on just +12v?
09-02-2003, 05:15 PM
#1
Floppy Death! noES!!!
Thread Starter
Join Date: Oct 2002
Location: Scranton, PA
Posts: 21,218
Likes: 0
Received 0 Likes
on
0 Posts
can HU power up and work on just +12v?
I have an old HU that I left a cd in. Can I just figure out which is +12 and GND for the HU and apply +12vdc to get the cd out?
Or do I have to pull out the other HU and replugin this one?
Or do I have to pull out the other HU and replugin this one?
09-03-2003, 12:28 PM
#3
KiMBO's Hubby
Join Date: Mar 2002
Location: San Hose Jose
Posts: 3,488
Likes: 0
Received 0 Likes
on
0 Posts
as long as you have the HU harness plugged into the back of the old one. if you don't, you can look at another similar HU to get the wire pin locations of the 12V+/ignition/ground. if not, you'll have to unplug your new one and plug in your old one. this will work only if your new HU is from the same manufacture and is a similar model. good luck :thumbup: