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#84842 05/26/2003 8:07 PM
Joined: May 2003
Posts: 4
M
Junior Member
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M Offline
Joined: May 2003
Posts: 4
I just unwrapped a new wiring harness from American Classic Truck. The catalog and the order form indicate the correct part was shipped. I am confused as it does not seem to match to the existint harness, and after several hours with the wiring diagram, looking at the truck, looking at the looking at the directions and tracing wires witht the voltmeter I am no better off.

Does anyone have experience with this harness? Number EL126.

My truck has the harness routed through the engine bay on the driver's side. Is this typical?

#84843 05/27/2003 2:48 AM
Joined: Jul 2001
Posts: 3,887
S
Cruising in the Passing Lane
Cruising in the Passing Lane
S Offline
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Posts: 3,887
Martin - these trucks had mosta the wiring come out the drivers side of the firewall, branch off to the regulator, and run up the inner fender to the generator, horn and lights - if yer truck is way different than the harness ya got, maybe it was "jury-rigged" long ago when the originals were no longer available, and not yet being repro'd - or maybe GMC was a bit different than Chev [which is what the harness will be for, tho it worked on my 46 GMC] - if the layout seems to cover the under-dash stuff and reaches everything under the hood, make it work! if it really is waaaay off, maybe they accidently packaged up a harness for a much later truck . . . give'em a call - and let'em know yer a stovebolt.com custie that expects great stuff!! grin grin - and welcome to the garage, where yu'll find the answer to all yer old bolt questions - Rob the kook will know if the GMC wiring is different than Chev . . .

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature we find it attached to the rest of the world" John Muir
"When we tug a single thing on an old truck, we find it falls off" me
Some TF series details & TF heater pics & Rust-a-holics Unanimous parking lot
#84844 05/27/2003 10:12 AM
Joined: May 2001
Posts: 49
C
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Posts: 49
Speaking of wiring, my truck has a fuse box mounted on the firewall with two fuses. The two wires to it come out of the main harness and then disappear into another harness, so it's very hard to track. The fuse box doesn't show up in the wiring diagrams or the new harness instruction sheet. Any ideas what the fuses are for (lighting, ignition, generator)?

And welcome to the board, Martin! I'll confirm what Squeeze says. Let us know how it comes out as I've got the same harness from American Classics that I hope will be a no-brainer to install (ha ha ha, yeah, I know better).

Squeeze, thanks to you and Jeff for answering my question about the front axle alignment. Turned out that the leaf spring is broken at the shackle. It was so obvious that I felt like an idiot and deleted the post.


Charlie

Rustzilla, '41 Chevy 1/2 ton pickup
#84845 05/27/2003 11:23 AM
Joined: Jul 2002
Posts: 385
H
'Bolter
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H Offline
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Posts: 385
Charlie, those fuses should be for brake and tail lights.


1955 First Series GMC 250 1-Ton Panel
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If you can't laugh at yourself, I'll laugh at you.
#84846 05/28/2003 3:47 AM
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M
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Thanks for the input. I will try to call American tomorrow. My existing harness runs on the driver's side and the packaged one does not even come close.

#84847 05/29/2003 7:13 AM
Joined: May 2001
Posts: 49
C
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Thanks, Hedge, that'll save me some digging around.


Charlie

Rustzilla, '41 Chevy 1/2 ton pickup

Moderated by  Jon G, Rusty Rod 

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