Thank you for your input, appreciated highly. i called the guy with the prostar and told him we could leave that wire (capped off and tied...
On a 2009 Prostar Premium, I have replaced the Delco Remy alternator with a Bosch. The D/R had one hot wire, a ground wire and a third wire...
I have replaced the Delco Remy alternator with a Bosch. The D/R had hot wire, ground wire and a third wire attached to the post marked Sensor....