Do the ground
1. Do the cleaned and reattached to known good ground first to see where we go from here…
2. Sometimes the connecter for all of them can be a little corroded, loose or even a hairline crack in the solder and just needs to be resolder, but do number 1 first.
3. Not sure how it looks on your car for the plastic thing, if you already broke it then just move on…
Thai GI sends…
GI but not GI Joe
They call me "The Thai GI"
Thai in the US Arsenal