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69kona

  • Karma: +13/-0
2 wire Tachometer ? Wiring help
« on: December 25, 2015, 10:34:46 AM »
How does it work ? Signal pole and ground pole but no power ... Any help would be greatly appreciated ..


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GT Jets

  • Karma: +192/-0
Re: 2 wire Tachometer ? Wiring help
« Reply #1 on: December 25, 2015, 10:54:09 AM »
That tach works with the voltage pulses from the negative side of the coil. What would it need power for?
  • Boat #1: 1992 Carrera 20.5 Elite (I/O bitches)
  • Boat #2: 19' Bubble deck Jet BBC Berkeley
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If i get some free time tonight at work, ill play with it and post it for everyone to see.

Time to man up and yank it John!  :banghead:
Ray

69kona

  • Karma: +13/-0
Re: 2 wire Tachometer ? Wiring help
« Reply #2 on: December 25, 2015, 02:18:01 PM »
Thank u Gt ...every tach I seen had signal , ground and power...


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