[davcrab]

Hi all, just wondering if anyone can explain the workings of the alternator warning system down to circuit board component level on the 337's?
One of our aircraft has been suffering from the front alternator warning light not extinguishing. I thought it may have been the relay sticking, but I have had that bench tested, and appears to work as it should. I'm sure with all the discussions of this system on this forum there would be a few people out there who would know this system back to front!
Thanks again.
Dan