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Old Feb 7, 2016 | 04:18 PM
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Ok guys, I pulled my right rear fender getting ready to install wide body fenders and found a strange wire that runs from the bracket where the rear fender and the rear bumper bolt together. Two wires run from this eye one down the inner fender liner to the front of the rear fender and it dead ends there, not hooked to anything, the other to the middle of the rear bumper right behind the third brake light, also not hooked to anything. Neither appear they were ever hooked to anything, they are in little clips that appear to be factory and the wire has bar coded paper tags on it that make it look as though its factory. Just wondering what is for, or could be for. Here are some pics.
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Old Feb 7, 2016 | 04:24 PM
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Another pic.
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Old Feb 7, 2016 | 04:26 PM
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what do think is holding the car together ?????? (a ground for something ????)
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Old Feb 7, 2016 | 04:29 PM
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Originally Posted by akapounder
what do think is holding the car together ?????? (a ground for something ????)
Definitely hooked to ground right in front of the right rear tail light but neither wire looks like it was ever hooked to anything. Kind of afraid to remove it......it might cost me like 100hp or something.
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Old Feb 7, 2016 | 09:18 PM
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Will be interesting to see if anyone knows exactly what those wires are for.
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Old Feb 7, 2016 | 10:55 PM
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They are part of the radio antenna. Because the car is fiberglass it needs some sort of ground plane for the antenna.
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Old Feb 7, 2016 | 10:59 PM
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Originally Posted by KOZ
They are part of the radio antenna. Because the car is fiberglass it needs some sort of ground plane for the antenna.
The wires are not attached to anything on one end. The other end is attached to the fender bracket which also has a braided ground wire attached to it.
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Old Feb 7, 2016 | 11:02 PM
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Yupp... and if you trace the antenna mounting bracket it is attached to that same fender bracket
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Old Feb 7, 2016 | 11:12 PM
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Originally Posted by KOZ
Yupp... and if you trace the antenna mounting bracket it is attached to that same fender bracket
That's correct. Not doubting what you're saying, just don't understand how a couple of wires have any affect when they're not attached to anything on the other end.
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Old Feb 8, 2016 | 06:33 AM
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You have a lot to learn about antenna design Grasshopper.


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Old Feb 8, 2016 | 10:36 AM
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Originally Posted by dadaroo
You have a lot to learn about antenna design Grasshopper.


Mr. Sam
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Old Feb 8, 2016 | 04:41 PM
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Originally Posted by dadaroo
You have a lot to learn about antenna design Grasshopper.


Mr. Sam
I suppose so, but I have been around a lot of fiberglass/plastic cars and never seen anything like this. I know pretty much how an antennae works, if it were a hidden antennae I could understand but it has a regular manual antennae that the mount is tied to ground behind rear bumper. Maybe, so I could further understand, one of you guys could give further explanation. Sam, you have been quite helpful in the past. I really appreciate your input.
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Old Feb 9, 2016 | 05:19 AM
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The antenna is not tied into the normal electrical ground. Here is the schematic.

https://www.dropbox.com/s/ddp5xkq54a...matic.pdf?dl=0


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Old Feb 9, 2016 | 08:05 AM
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I want to know what the handcuffs are for?
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Old Feb 9, 2016 | 08:44 AM
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Originally Posted by norcalace
I want to know what the handcuffs are for?
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Old Feb 9, 2016 | 08:54 AM
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Originally Posted by norcalace
I want to know what the handcuffs are for?
Hey!! I don't reveal all my secrets!! Crap....I'm glad none of my other "TOOLS" showed up in the pic!!
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Old Feb 9, 2016 | 08:56 AM
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Originally Posted by dadaroo
The antenna is not tied into the normal electrical ground. Here is the schematic.

https://www.dropbox.com/s/ddp5xkq54a...matic.pdf?dl=0


Mr. Sam
That's the deal though, the antennae is tied to the regular grounding system. There is a braided ground wire that is attached to same bolt that goes to the chasis ground.
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Old Feb 9, 2016 | 11:52 AM
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Originally Posted by SuperVetteC5
That's the deal though, the antennae is tied to the regular grounding system. There is a braided ground wire that is attached to same bolt that goes to the chasis ground.

The schematic DOES NOT show any antenna grounding. The antenna control unit is grounded. Have never looked at the unit wiring myself but have dealt with this same question on more than one occasion.


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Old Feb 9, 2016 | 12:13 PM
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Yeah, I saw that Sam. Oh well, you never know what you're gonna find on these things.
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