ID Wiring Plug (Fish shape)?

[bayoubronco]

Can anyone ID this plug? It's thru the center firewall on a 76. All the other connectors are accounted for like ignition coil, oil and engine sensors, duraspark, even the tranny pair (not pictured).

The only Fish looking plug I've found in the diagrams is a Brown plug with Blk/Grn wires. I have 90% of the wire diagrams referenced off this site (huge help) and did over 50 splicing/covering wires; but I just can't find this one.

 

[Steve83]

Try zone F12 of this diagram:

(click this text)


If that's not it, check the next several pages.

 

[Rustytruck]

Well thats a new one on me cable speed sensor and 3 horns New York only. Good work Steve83.

 

[bayoubronco]

Try zone F12 of this diagram:

(click this text)


If that's not it, check the next several pages.

Steve83, I can't thank you enough for all the wiring diagrams you have on your site. I spent several months with them tracing down all the rat chewed dead-ends I had on my project. In particular that flippin' Horn relay had no color left on terminals. And, now to be settling in on another component of the Horn...(you can't make this stuff up)

I had ruled that one out, with the diagram showing a green wire, a DSO code for New Orleans....and I just couldn't believe Ford would use ALL three firewall holes just for a horn.