94GMCK1500
OBS Enthusiast
I have the original switch I replaced believing it was bad, new one has lifetime warranty... Just picked up a steering wheel puller so I can see down into the column for any breaks or unusual item.....Thank you Nick....You can test your theory very cheaply and fairly reliably by going to a pick and pull and yanking out a couple switches just like yours...they shouldnt cost more than a few bucks each and will be OEM (I believe Delphi made them in that era). You should also be able to find replacements/spares for other sensors, switches there as well. You want to pull from a vehicle with no busted out or open windows, as the parts inside would have been protected from the elements...