So I’m on a date with my wife on Friday and we’re sitting eating some ice cream. The car is running cause my key ignition switch is starting to fail. As I sit there we notice a funny smell then I see some smoke coming from what looks like the steering column. So I shut off the car, pull the batt cable and tow the car home on a roll back.
Saturday I get a moment to open up the dash. I pull the Steering wheel, the dash cluster, the ash tray and ignition switch to “look” and see if there is any obvious charring. There is none. I hook the batt up and wait to see if I can see anything, and there’s nothing. I run the car looking intently for smoke but don’t see anything. then out of the corner of my eye is see arcing. The heater/defroster controls are loose and the fan is in the on position. And it is arcing from the control panel to the metal dash, turn the fan control off and it stops. It’s only a few millimeters away but still its clear as day. Then today I install a new ignition switch and put it in place. Again I start the car and check the controls and same result. Arcing when the fan is in the on position.
Then just for grins I hit the horn and it shoots sparks out of the ring in the wheel that makes contact with the horn. Tried it again with the same results.
I can’t imagine this is normal or right. What on earth is going on? I’d love some help if anyone has run into anything like this before or has any thoughts...Thanks.
Jude