Originally Posted by ram62
I blew the motor in my 96 so I bought a motor out of a 99 2500 I usedy intake and distributor now I have the new motor in I have all the plugs of the wiring harness plugged in except for one. It comes of the main harness and is just infront of the distributor. I have the one that comes frome the distributor pluged in and the one that goes to that sensor nextto the distributor and there might be one more but I can not fin for the life of me where this little red ended plug goes? Any body have any idea?
For close to the distributor, there should be a crank position sensor, cam position sensor (wire from distributor), and an IAC which is bolted to the throttle body. I think you might be talking about the crank position sensor, that sensor is right under the distributor, it slips between the engine block and bell housing.