boss79z

iTrader: (1)

I recently bought the Delphi 3 bar map #12223861. The pigtail has a red, white, and black wire. I am trying to figure out which is the reference wire and which one is the 5v source. Any suggestions?

The car it is going on is a 02 camaro with a kytp pt7675. Any help would be greatly appreciated.

Old Geezer

iTrader: (3)

Google is your "Bestest" friend!
http://www.robietherobot.com/storm/mapsensor.htm