grab the ole DMM or test light and figure out what's going on. there's only 3 wires that could be effected. constant +, switched + and ground. figure out which one is shutting off, trace it back as far as you can into the dash, and if you see nothing going on, run a new one to the appropriate location, consult us with questions about where that location should be if theres ANY doubt in yoru mind of where to put it.