Arkyrider said:
A buddy of mine has a 2013 Tenere the same as mine. While riding over the weekend we noticed that his headlight hi-beam has the same brightness as my low-beam. My hi-beam is much brighter than his. Both have had the headlight harness recall done. Anyone else ever come across this? Any suggestions as to why? Just wondering if one of us has a screwed up headlight.
As others have said, the high and low beams are the same wattage, due to being the same H7 single filament bulb. It's not unheard of for the bulb(s) to get put in wrong, which does affect headlight aim and perceived "brightness". I would look there first on your friend's bike. Can he hear his shutter actuate when he moves the switch from high beam to low? If not, his high beam might just be his low beam, if the shutter is not activating with the switch.
Point the bikes about 10 feet from a wall or garage door, activate the high beams. You should notice a different aim point, (higher), for the high beam. If his does not change, the shutter(s) is(are) probably not working. That could be due to a bad connection or bad harness, (never read about a bad replacement harness, but it's possible).
It would be very unusual for both shutters to fail, which makes it more suspect that something did not get plugged in, or the replacement harness has an issue. Or maybe the switch has an issue? Did he replace any switch housings?