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#1 |
Senior Member
![]() Join Date: Oct 2007
Location: Nampa Idaho
Posts: 7,511
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Tach wire up questions
I have the brown wire from the tach harness going out through the firewall and it is connected to the spade on the left side on the hei distributor. The Hot Lead black wire is connected to the side closest to the firewall, which is the right side .
I have this pink wire inside the cab that is part of the tach harness that has two connectors on it and I need to know what they hook up to and where . I understand that the two prong end with the pink and brown wire goes to the tach . I was wondering if this is universal harness and was made for more than one applicaton ? Pic below . gp ![]() ![]()
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When you learn a thing a day you store up smart. Last edited by GOPAPA; 11-09-2010 at 07:18 PM. Reason: made a msitake in where I had the tach wire connected |
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#2 |
Registered User
Join Date: Jun 2010
Location: Upland Ca
Posts: 4,143
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Re: Tach wire up questions
I plugged mine into a the ign slot and took the one that was plugged into the ign slot to the HEI harness.
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1972 C10 SWB, Air, PS, PB, 350/350THM. Second owner. 1965 Corvette roadster, 44K miles, 327/365 SHP, 4 speed, side exhaust, knockoffs, teak, second owner (bought in 1970), Have ALL numbers matching components. My frame off restoration thread: http://67-72chevytrucks.com/vboard/s...d.php?t=556703 |
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#3 |
Back in the sticks
Join Date: Jan 2001
Location: Fordland, MO
Posts: 3,188
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Re: Tach wire up questions
You say its connected to the BATT side of the HEI? It should go to the other terminal, TACH. Just checking to make sure its on the right terminal. If you are facing the dizzy, its the left side of the connector on it.
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1971 Cheyenne C-10 w/700R4 and Tuned Port Injection 1969 K5 Blazer w/Tuned Port 2010 2SS/RS Flaming Orange Camaro 2011 K1500 Suburban 2014 K1500 Pickup 2008 Nissan Altima? The wifes' hoopty |
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#4 | |
Senior Member
![]() Join Date: Oct 2007
Location: Nampa Idaho
Posts: 7,511
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Re: Tach wire up questions
Quote:
MY mistake ,,sorry ! quoted wrong in posting.. Maybe Picture will explain ?. My distributor has 2 places to connect wires .. the one closest to the front of the truck is where I have the tach wire (brown)connected and the one closest to the firewall is the hot wire (black).. I just do not know exactly where to plug in the two wires shown in picture taken from under my dash above in my post .. thx for the help in catching my mistake ..got company just a minute before I posted and got in a hurry.. gp I will correct the posting above .. ![]()
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When you learn a thing a day you store up smart. |
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#5 |
Senior Member
![]() Join Date: Oct 2007
Location: Nampa Idaho
Posts: 7,511
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Re: Tach wire up questions
ttt plans are to hook this up tomorrow ,, help help.. LOL
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When you learn a thing a day you store up smart. |
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#6 |
Registered User
Join Date: Sep 2005
Location: Canton North carolina
Posts: 3,079
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Re: Tach wire up questions
The pink wire should be hooked into one of the ignition unfused slots, the hei should be plugged into the other ignition unfused slot. You should be good to go as long as it is plugged into the tach after that.
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#7 |
Senior Member
![]() Join Date: Oct 2007
Location: Nampa Idaho
Posts: 7,511
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Re: Tach wire up questions
thx ..I'll get right on it tomorrow ,,gp
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When you learn a thing a day you store up smart. |
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