Here's the short of a long story.. my buddy in changing my EBCM got one from a pull and pay . Put it in . The connections are not the same. Blah blah blah. Goes back to pull and pay . Cuts the clip out of the same truck he got the Ebcm. Says he's going to cut and solder the wires back together one by one . Well .. he takes all the wires out of the harness. I can't find a diagram. To return the pins to original position.. HELP....... THANKS IN ADVANCE..

 

Some trucks came with Stabilatrak or whatever that earlier system they had prior to that (uses wheel speed sensors to detect wheel slippage and applies braking via the EBCM. I believe that's how it works?) You have to match the EBCM that came with your truck.

 

I appreciate your reply.. so I went back to pull and pay . Cut the plug off the truck the EBCM came out of .. as I was saying at first .. he took the pins outta the plug now I don't know which hole which pin. . Its unbelievable.. . When your friend is trying to help but always makes it worse and cost you more.. thanks..

 

Ah, gotcha. You are trying to piece things back together.

Go to this website called charm.li and they should have wiring diagrams for your truck. https://charm.li/