Crazy electrical issues in my Chevy Cavalier

[superdopestar]

okay, so today I tried to install a new head unit in my 2002 Cavalier. got the old after market unit out successfully, however, I did not disconnect my battery before I began. Initially, I matched black to black and yellow to yellow. well the unit was receiving power, so i disconnected the battery and wired the rest of the speakers into the existing wire mount that was in there previously. anyway, i wire all of them into the mount and reconnect the battery (negative) and got nothing. now my odometer light will not display and my dome light isn't working either. does anyone know if i may have blown a fuse, and if so, which one might it be??

i'm getting frustrated with this install, and next on the list is to install a new door hinge assembly. this will be a fun couple of days! haha

Click to read more...

 

[subzero 5,000+ posts]

Well Noob.... I am going to take a very very very very very very very very very very very very very very very very very very wild guess that you completely forgot to use this product right here... 2000 2001 2002 Chevrolet Cavalier Radio Wiring Harness - eBay (item 390015124532 end time Mar-31-10 11:39:53 PDT)