Have another generac 7550 EXL runs no power have another working 7550 switched control and voltage regulator boards still no power. the boards out of the one that wasn't working work in the working one... brushes look good and clean.. have not excited yet.. unit was powering my fifth wheel ac, a small fan and rv refrig and suddenly i noticed the fan going half speed and then nothing...has 60 hours on this thing...any other suggestions before exciting
SOURCE: Honda CRV 2003 Heat/A.C. fan Fault
I lost the link for this thread, Thanks for posting ED. There was some great help on this problem at this site. the fault ended up being a thermal fuse in the fan speed control moduel (black box in the a/c ducting next to the fan) $3 fix!
http://www.hondasuv.com/members/showthread.php?t=24831&page=6
SOURCE: do you excite generator while it is running ?
Yes! The generater must be running. Only apply voltage for one or two seconds when exciting then check for ac voltage with a meter. You can try again if no voltage. Note: if exciting the field does not work your problem may be something else.
SOURCE: Cruise control NOT WORKING
Check your rear brake peddle and see if the sensor for the cruise control is out of adjustment. I had the ame problem on my 1990 GL1500.
SOURCE: passanger window does not go down from driver power window switch
The control switch on the drivers door is bad if the window rolls down using the passenger switch
Testimonial: "not bad"
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Usually answered in minutes!
Could be the voltage regulator. Diodes can fail. Maybe the generator itself too, but more likely to be a bad connection to the rotor from regulator or the reg. itself.
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