I am swaping in an 87 TPI into my 85 Z-28 and i only need to know what 2 wires are. there is a whip that goes from the computer whip and goes to the ALDL Plug, and then a whip goes past that into the fuse box, i know all the ones that say, fan,crnk,control,inj1,inj2,ect. but there are 2 wires, one of them is Green and one is black. they go to the fusebox somewhere but i dont know exactly what. can anyone help me out!?

 

someones gotta be able to help me!

 

Trace the two wires to their source on the other end and post the results, that will help give some clues.

 

Well i have a pic of the wire whip, the top 3 plugs are to the main whip the one below it is the ALDL then the wires off go to the fuse box, and the 2 wires (black+Green) are seperated from the other wires, and trace them do you mean to the plug or to the plug then the main whip then the computer? well here's the pic if it helps anyone....it must go somewhere near the fuse box, or for the tach or fuel pump, someone said to me before it has something to do with the AC idle up or something to do with the MAF sensor....

 

Need to know where the other ends of those two wires originate. If they're at the ECM, need to know which pin #s.

 

its freezing out right now and the whip is in the garage, i was hoping someone had an 87 and could look under there dash and see where those 2 wires go to. ones most likely a ground and the 2nd i dont know. maybe ill go to the dealer and have them run me off a schematic.