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What wires go to the tach?

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Old Oct 28, 2002 | 12:34 PM
  #1  
Raiden's Avatar
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From: near seattle
What wires go to the tach?

What wires go to my tach? And where do they go to? My tach has been working, then bouncing around, then not working at all? So I guess I need to look and see if I have a short or something?
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Old Oct 28, 2002 | 05:48 PM
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From: orlando, fl usa
Car: 1986 pontiac TA
Engine: 360 HSR
Transmission: 700r4 3300 yank converter
Axle/Gears: 3.27 9 bolt
couldn't tell you. don't know what car you have.
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Old Oct 28, 2002 | 06:30 PM
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From: near seattle
Sorry, 1991 Z28 hardtop with l98 5.7l.
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Old Oct 28, 2002 | 06:45 PM
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From: orlando, fl usa
Car: 1986 pontiac TA
Engine: 360 HSR
Transmission: 700r4 3300 yank converter
Axle/Gears: 3.27 9 bolt
http://www.fl-thirdgen.org/wiringdiagram.html

i have scanned and posted wiring diagrams here. looks like the white wire coming off the coil to the instrument cluster.
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