Hello i have a gd1 uk honda jazz just fitted a mugen the horn has a dedicated pos and neg tab on the back still have the clock spring fitted the posative wire from the clock spring to one tab and tryed earting it to the bolt that hold in the wheel all fuses and relays are fine and the horn do work and so does the horn button any help would be great thanks

 

No worries all sorted just had to change the earthing point on the horn button