Radio, power locks, power windows and dome light doesn't work.
I was putting some speakers in my dads truck about an hour ago. Well the front speakers never worked so we thought there was never any put in in the first place. So i take the door panel off and to my surprise there is a factory 6x9 already in there but it doesnt work.
So now on to my point. I have a test light I wanted to see if it worked so I could see if power is going to the speakers. So I connect the two ends to the harness for the power mirror adjuster. It sparked and radio cut off. Now dome light, mirrors, windows and radio does not work. Checked all fuses and they are still good, no burns or deformations. Well I learned that lesson. Never do that again.
What seems to be the problem here?
Any advice is welcome.