C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

need shiftlight wire help

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Old Sep 28, 2009 | 07:25 PM
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Default need shiftlight wire help

i have an atari dash 89

what is this c 100 connector

http://www.hashmarks.com/ShiftLight/index.html

g1 tach wire

and g2 power wire

i have read about with the harlan shiftlight install

does anyone have any picture?
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Old Sep 28, 2009 | 08:29 PM
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Instead of running a extra wire from the coil you pick up the factory tacho feed wire inside the car under the dash.



Last edited by rodj; Sep 28, 2009 at 08:33 PM.
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Old Sep 28, 2009 | 08:43 PM
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Originally Posted by rodj
Instead of running a extra wire from the coil you pick up the factory tacho feed wire inside the car under the dash.


i understand, i found a key on power and ground is easy

i just need the color code tach feed, mine is an 89 and not a LTx car, and the positioning of the g1 and g2 are not color coded the same I have the dash somewhat apart,
i'd rather tap into it from below, this is a real pita.....
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Old Sep 28, 2009 | 10:08 PM
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Originally Posted by SmokinRide
, mine is an 89 and not a LTx car,
That is diagram from '86 yours should be the same
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Old Sep 28, 2009 | 10:25 PM
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Originally Posted by rodj
That is diagram from '86 yours should be the same
what is that solid state blue box on the bottom?
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Old Sep 28, 2009 | 11:04 PM
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Originally Posted by SmokinRide
what is that solid state blue box on the bottom?
The dash cluster
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Old Sep 28, 2009 | 11:18 PM
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there's only 2 white wires coming from the 'c 100 ' connector, neither of them triggered the light
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Old Sep 29, 2009 | 12:45 AM
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never mind I figured it out... thanks for the comments....

Last edited by SmokinRide; Sep 29, 2009 at 01:52 AM.
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