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Discussion Starter · #1 ·
weak or no warmers .volts at l/f headlamp 11.4vac at 5000 rpms .so I test the yellow and yellow/black wires 0.3ohms .that's in spec.to the generator coil .order a new reg.and install it same thing.unplug the regulator and I can get 20 volts or so quickly.so the generator is good I would think.did the dealer sell me a bad one or have I over looked something.need advice sled runs fine other than the weak warmers
 

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Discussion Starter · #2 ·
tested other 550f same 11.5volt .a/c or so.at 2500rpm. what I found was at idle 13.6 volts; above 2000rpm 11.6v but the warmers get hot now so may be the reg.controls current not so much voltage the ;warmers work well now.and I found 4 ohm from the motor to the frame so I put on a ground wire. 0 .2ohms now.
 
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