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sunpro super tach 2 issues


edward2016

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Is there anyone that can elaborate where the white wire goes? got the rest figured out but i need to know which wire it splices into for it to dim. also, when i turn my headlamps on, i get a really high pitched noise coming from the tach. the 12 volt pwr is on the radio fuse #29. any suggestions? thank you
 


chvlfrk

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>>>

Is there anyone that can elaborate where the white wire goes? got the rest figured out but i need to know which wire it splices into for it to dim. also, when i turn my headlamps on, i get a really high pitched noise coming from the tach. the 12 volt pwr is on the radio fuse #29. any suggestions? thank you
===================
I've got 3 of these Sunpro Tachs...
Red= Power
Black = Ground
Green = Coil
White = Lights
 

adsm08

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White wire hooks to the blue/red wire in the dash.
 

edward2016

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White wire hooks to the blue/red wire in the dash.
and thats the one thats fried from my bad dimmer switch :sad: is there anyway to fix this bad wire?
 

adsm08

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Uh, same way you fix any other bad wire. Cut out the damaged section and put new wire in it's place.
 

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