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Ammeter Question - Double Checking

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Old May 22, 2014 | 11:49 AM
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Default Ammeter Question - Double Checking

On a 58 Corvette, does the black wire sit alone on one of the ammeter terminals????

I am asking because because for some unknown reason the mechanic placed one red wire with the black wire on the same terminal. Aren't all the red supposed to be on one and the black alone on the other with a fusible 30 amp link?

What side does the black wire rest on....passenger side???
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Old May 22, 2014 | 11:54 AM
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Here is a picture of my ammeter.
Disregard the piece of bare wire under the black terminal, it has been removed.
Joe

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Old May 22, 2014 | 12:02 PM
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Originally Posted by plaidside
Here is a picture of my ammeter.
Disregard the piece of bare wire under the black terminal, it has been removed.
Joe

So the black wire sits alone and is on the driver side terminal???? I think mine are reversed and the black has red wire on it.
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Old May 22, 2014 | 12:25 PM
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Originally Posted by Plasticman
This is the cluster & gauge wiring on my 62:


Plasticman
I don't think think this is the same for a 58. Can anyone chime in on this and advise correct wiring for a 58 on the ammeter???
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Old May 22, 2014 | 12:44 PM
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Originally Posted by Bomba_MC
I don't think think this is the same for a 58. Can anyone chime in on this and advise correct wiring for a 58 on the ammeter???
I deleted my original message, since I don't want to confuse the issue (any more than it already is).

Plasticman
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Old May 22, 2014 | 12:49 PM
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That diagram is wrong. Black, by itself, goes to Drvs side(rear view) as stated. All Red wires should go on the other terminal, that's the load side. The black is the Battery source input from the solenoid battery cable stud. And yes that's where to put the short protection if desired too.

The Radio Cap is wrong too in the diagram. It should go to the left side terminal(rear view), where all Red wires go. See Sec 102 Sht 3.00 in your AIM.

edit....BTW, The AIM shows the reds and the black reversed up to 1960(I know to 59 but not sure about 60). 1961 moved the Blk to the Drvs side, but forgot to move the one Red(Lighter and harness feed) over to the other terminal. 1962 AIM corrected it all.

Last edited by rich5962; May 22, 2014 at 12:53 PM.
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Old May 22, 2014 | 12:57 PM
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What the heck, while I have the camera handy.......

edit ........ and the previous post applies to 58 as well to be specific.


1- 1959

2- 1961

3 -1962
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Old May 22, 2014 | 03:52 PM
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Originally Posted by Bomba_MC
So the black wire sits alone and is on the driver side terminal???? I think mine are reversed and the black has red wire on it.
I thought a picture was worth a thousand words.
Joe
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Old May 22, 2014 | 05:02 PM
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Not the end of the world if you hook them up backwards though. Your ammeter will just read reversed and you'll have to flip the wires on the terminals. You can't hurt anything!
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