97 F150 Windsor 4.6

I'm in the process of rebuilding my engine, and I forgot to take a picture of where this ground wire goes. I've looked in the Chiltons manual at the wiring diagrams, but I can't make heads or tails of it.

Here's the ground wire:



It's to the right of all the big wiring harness' above the engine on the firewall. It's a pretty long wire.

If anyone could go and take a look at their truck, or if you just know where it goes, any help would be much appreciated.

Thanks,

Daniel

 

Is it braided? It might be the block-to-firewall ground strap. You might post this in the modular V8 section if you don't get any other bites here; more people with your exact truck would see it there.