Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!
I have a 2001 Infiniti I30 I I was using a test light to try to find out if there was power going to my sunroof. All my fuses are good relays seem to be okay during that whole ordeal I had ended up losing power to the windows all four of them plus rear defroster neither the master switch on the door nor the switches on each individual door are working all for my windows are stuck down all fuses are perfectly fine under the hood and under the dashboard please help
"Knowledge is a weapon. Arm yourself, well, before going to do battle."
"Understanding a question is half an answer." I have learned more by being wrong, than I have by being right.