67-69 Firebird TECH Includes 69 TA.

          
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Old 08-23-2010, 12:48 PM
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428RA4 428RA4 is offline
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Default Hood tach wiring

I can't seem to find the wiring diagram for the hood tach on a GTO or Firebird.

Can anyone assist in a link or advise what colors go where?

thanks

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Old 08-24-2010, 06:31 PM
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69Farburd 69Farburd is offline
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On my aftermarket hood tach, the brown wire went to the (I think) negative side of the coil, yellow for the light in the tach, red to positive, and black to ground.

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Old 08-24-2010, 10:16 PM
rohrt rohrt is offline
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Send me a pm so I remember to look. I have detailed notes.

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