Long story short, I bought a truck with engine and tranny in the bed. The kid that swapped the motor cut all of the connectors off of the harness. I have replaced all of the connectors except the oil pressure sending unit that is located by the distributor on the back end of the engine because I can't get it to work (the wires on the new connector are all white). There are three wires (I think Orange, Blue, and Gray). I have tried all of the possible configurations of the 3 wires and get no response, although I do get 12 volts through the Orange wire. I purchased a new sending unit and want to wire it correctly so I don't damage it. Can any of you guys take a look under your hood and tell me what order these 3 wires go in with the retaining clip on top and the plug facing away from you (wires toward you) from left to right?
Thank you in advance for your help
.
Korndog
1992 GMC 1500 w/ 4.3l
Show Printable Version | 
Subscribe to this Thread
02-21-2005, 11:45 AM
Oil Pressure Sending Unit Wiring HELP!
Re: Oil Pressure Sending Unit Wiring HELP!
!!!
