1 poorly 1985 k100rs Sun Dec 08, 2013 9:27 am
tufty666
active member
hi everyone. no spark on my bike for 3 weeks now. checked and changed everything. 3 hall sensors, 2 ecu and 1 fi unit. get fuel pressure, all lights seem 2 work. fi relay does what its supposed 2, got voltage at coils, fuses are good. unplug hs unit. on the wires you get live, earth and 5v to both pick ups. plug it in and you only get 0.7v on the orange pick up wire. any ideas? thanks