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Louie, Technician
Category: Motorcycle
Satisfied Customers: 12579
Experience:  25+ yrs. experience
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Warrior front cylinder will not fire, changed coils and

Customer Question

warrior front cylinder will not fire, changed coils and plugs, old plugs were fouled, a friend said to check the electronic relay box but where is it located and what does it look like? Yamaha has two listed on their parts warehouse.
Submitted: 1 year ago.
Category: Motorcycle
Expert:  Louie replied 1 year ago.

Hi and welcome to JustAnswer,

Thank you for the question and your patience. Should you still need assistance for information purposes only...

Initially, is there IGN+12 on the red/black wire to front ignition coil?

Expert:  Louie replied 1 year ago.

Hi again,

Actually two (2) checks (if have not been done):

  • • +12V on 1 of the wires to the front ignition coil; and
  • • pulsating voltage to the other wire of the same ignition coil when attempting start/crank engine or when running.