Brake light fuse

Feb 2018
11
0
perth scotland
Hi
My brake light works fine until I turn the headlight on then the brake light fuse blows every time ! I have checked the the rear light unit and it’s all good so might it be a problem elsewhere? Thanks for any help cheers
 
Feb 2017
166
0
Herts, england
could be the earth ? what gen is it ? gen2 canbus or walk technology i have no knowledge of.
 
Feb 2018
11
0
perth scotland
I found the problem to m8 but thanks for the email - it was the wires from the headlight the instillation had worn with friction over the years and the wire was touching the frame ! It took me hours to find it was only about a mil of wear . Cheers