Asperator / Resuscitator on my HMMWV?

Ok here is the deal... M1038

I relocated the battery box to under the hood, and had new battery cables made. I'm going to be pulling out the battery box as I'm mounting new Isringhausen seats in all positions...

SO I disconnected the ground block and pulled the wires off the back... starter is hooked back up and everything runs and works great...

HOWEVER there is a positive lead that used to connect to the back of the ground block that runs into a wiring loom that heads toward the back on the frame rail, but won't reach any farther forward than that location (has a large brass open circle w/ red base), and would need to be lengthened to add to say the starter positive lead, or another positive area...

I've looked through the wiring diagrams and see wire 660 and 781 wires... that feed the fuse panel and the Asperator / Resuscitator? What the heck is that?

Those are the only wires that seem to be in the realm of possibility... anybody have info, or other ideas?

Thanks in advance...

Sounds like you have the wiring off of an M997 ambulance. Check the TM pages I attached.

The great news is that, if it's the full harness, you're already wired for reverse lights. Just add lights and a switch to your shifter.

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Thanks guys!