iv got a 90sundance and i know its not a dodge but i recently put in an after market cd player first off i couldent get the main hot wire pink in color to read on a multi meter and it must be dead for som reason b/c it wont power the head unit or any thing second my tach stopped working so im getting kinda frustratedany help or info is appriceated edit 3rd prob the dome light stopped working checked all the fuses and its blown so i put a new one in open the door light comeson for about 5 secs ani hear a small pop check the fuse an bam ANOTHER ONE BLOWN

 

plz guys i would realy appreciate some help on this if any one knows

 

well ifound the prob the dome light fuse was blown so with the door shut and the key off i replaced it and the pink hot wire started working for the main power to the headunit as well as the tac and the dome light