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Old 08-13-2019, 07:29 AM   #8
biphase
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Join Date: Jan 2009
Location: Ocala, FL
Posts: 384
Default Re: Yamaha G29 controller

Make all voltage measurements with the black lead attached to B-

The red/yellow wire on the key switch comes directly from the output side of the tow/run switch. When the tow/run switch is in "run" you should have +48V on both sides of the tow/run switch and also on the red/yellow wire at the input side of the key switch.
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