The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Removed the engine and trans today on the 1987 GMV V2500

Buick455 · 08-22-2010, 07:30 PM

I am putting the EFI engine in the 1986. I stripped the computer and EFI wiring out of the 87 today. I now need a good wiring diagram for the wires that were to the fuse block. There are about 5 and the rest are to and from the computer and relays.
Now that I have the stuff out of the engine bay of the 87 I am in the process of installing an 8 ton wagon running gear under the front end of the truck. I figure I can still use it behind my tractor for hauling wood. I plan to build a box in the engine compartment for my saws chains, etc. I may just leave the hydraulic dump unit on this truck as I was going to install in on the 86 but I can still use it on the 87 I just need to keep the battery in it.
I still need to decide if I will convert the 86 to 3/4 ton or just leave it 1/2 ton.

08-22-2010, 07:30 PM	#8
Buick455 Registered User Join Date: Mar 2010 Location: Amherst VA Posts: 150	Re: Removed the engine and trans today on the 1987 GMV V2500 I am putting the EFI engine in the 1986. I stripped the computer and EFI wiring out of the 87 today. I now need a good wiring diagram for the wires that were to the fuse block. There are about 5 and the rest are to and from the computer and relays. Now that I have the stuff out of the engine bay of the 87 I am in the process of installing an 8 ton wagon running gear under the front end of the truck. I figure I can still use it behind my tractor for hauling wood. I plan to build a box in the engine compartment for my saws chains, etc. I may just leave the hydraulic dump unit on this truck as I was going to install in on the 86 but I can still use it on the 87 I just need to keep the battery in it. I still need to decide if I will convert the 86 to 3/4 ton or just leave it 1/2 ton. Attached Images