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Old 04-04-2004, 11:19 PM   #1
Mountain Man
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Can't figure out what it is?

Sorry, dont have a pic, but I was re-wiring the 72 today, and finished, and there is one piece left with no wires left in my Painless kit.

It is a three prong, silver box that is mounted on the firewall just above the column, where the colum goes thru the firewall. It is only attached to the firewall, and is about 2 inches in size.

What the F*&^ is it? Is it a flasher for hazard lights? That is my best guess.

The Painless fuse block has the signal flasher and the hazard flashers on the fuse block.
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Old 04-04-2004, 11:35 PM   #2
cdowns
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horn relay??
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Old 04-04-2004, 11:38 PM   #3
72 CustomCamper
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If it's on the outside it's a transmission spark control relay. If it's on the inside it's a horn relay...

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Old 04-04-2004, 11:40 PM   #4
da-burb
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probably TSC emissions control. You won't need it if that is what it is.
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Old 04-04-2004, 11:44 PM   #5
Longhorn Man
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Is this it?
This one is the horn relay, if you have more than one, and the horn works, then it is the tranny TSC one which you don't want hooked up.
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Old 04-05-2004, 12:23 AM   #6
Mountain Man
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Long Horn man - that is awsome!! That is it . It is a horn relay.

Thanks everyone. I can always count on an answer from you guys.

The Painless kit has the relay built in to the bottom of the fuse panel, so I guess thats why I was short a wiring harness - I didn't need it.

I have to say, wiring an entire vehicle has been a big job, but I am learning alot.
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