Kawasaki Versys Forum - View Single Post - How do I test the headlight relay?
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post #18 of (permalink) Old 03-05-2016, 10:46 PM
Beezerboy's Avatar
Join Date: Aug 2008
Location: Alaska
Posts: 122
sooooooooo.... looking at the diagram, the headlight relay is always in series with 2 diodes and the starter relay coil. that would indicate that the light relay is a special monkey right? the lighting relay must operate at a lower voltage and yet current limit enough to keep the starter relay from coming on uncommanded, so I'm guessing it's not an off the shelf relay & think that is an important point. a test as described is ok, but prolly not a good idea to go full voltage too long.

1wizard.... ever test one on a variable power supply to see where it comes in? just curious. I see what they are doin.... any time you push start, it puts plus on both sides of the headlight coil & turns it off.

the Concours had weirder one than that... it used the starter's armature as a generator to engage the rely as it winds down after start, then the relay would latch with alternator power

if I'm answering your question I assume the basic points have been addressed, such as: did you do a compression test? is it still on fire?
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