Stumped, need help with my 84 blazer

[Durrr]

Hello, I have myself a basket case thats got me scratching my head.

The p.o. Sold me an 84 military blazer body on a similar year civilian chassis.

He basically took the best stuff from both vehicles & sold me the leftovers.

The motor is a 6.2 diesel, im having wiring issues right now and dont know what I'm missing.

I was given a harness that goes with the chassis but theres wiring coming through the firewall that doesn't connect to anything.

If anyone has pics of a civilian diesel engine bay & a military engine bay that would probably help alot.

I may be over thinking this but here is a list of my problem areas.

-cable from the trans, don't know where or how it hooks up
-heater hose, can only find a place for one (top front of motor), where does the other one go
-glow plug wiring, this might be redundant. The wires run through the firewall to a control box. Is this military only? The truck is being wired for civilian only
-how do I know if the body is on a 24v setup? Everything needs to be 12v
-want to run a single battery on the passenger side, is that possible with the diesel? 700cca
- any pics of how all the positive & negative cables big & small connect to the battery. Am I missing a distribution block or something?
-ignition & starting wiring is still a bit unclear. There are two negative leads down by the starter how/where do they connect? Still not sure which wire is ignition.


Those are the big concerns, ive researched military pdf's, bought a chiltons manual & tried searching the net but I'm coming up short.

Thx in advance for any help.
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