no spark

fmcdealer

New Member
hello everyone park my bike one night went to start the next morning and starter was out and battery shorted out I guess it wouldn't recharge but starter had been going out replaced starter,jack shaft and new battery and now cranks over great but has no spark now, unknown if I caused it or it was like that before I replaced the starter coil has voltage on both sides,red light on module lights up red when start run switch is turned on,tried new coil same thing check all wiring on battery it seems to be hooked up right everything on the bike works except no spark I could sure use some help I cant seem to win for trying on this bike 2002 bigdog/pitbull 107 this is the first trouble I have had out of this bike sence I have owned it sence 2009 but I guess its going to hit all at once now
 

fmcdealer

New Member
if your talking about start run switch and the module under the dash assembly yes it comes on with little red light and goes back off it just seems to be funny it ran when I parked it and the battery had bad cell in it so I replaced it and put new starter while I was at it and now it wont fire lol
 

fmcdealer

New Member
I beginning to think I left a wire of the battery or something but theres two grounds there on and I check the positive side starter cable is on one main power wire for everything and one wire from the regulator it looks good only thing I can think off is maybe I shorted something out some how in the process
 

fmcdealer

New Member
let me refrase one statement the little red light in the silver looking module stays on when in run postion I was told by a guy a few minutes ago that it bets the relay harness control went out and good luck finding one that's good to know
 

bearman

Active Member
the red light on the ignition module should blink when trying to crank, not dim and bright but totaly off and on. If it does not blink while motor is turning over you have a bad cam sensor.
 

fmcdealer

New Member
the only module on top of my battery is a starter relay the black circuit breaker box is under the dash on the tank with the ignition mogule which has a red light on it when you turn the stop run switch on and it stays on and when you crank the engine it never blinks you unplug the cam sensor and the it goes out I was told if the ignition module light dosent blink it needs a cam sensor so I ordered one to see what happens what do o have to loose thank you
 

fmcdealer

New Member
thanks that's what I ordered today because your right it dosent blink it just stays on bright all the time I was going to order the relay box under the dash also but it seems to work because the horn and everything else works so I don't think anything is wrong with because there is no lights on it indicating anything has a short because supposedly if there is a short on it one of the indicator lights will be on naybe it will run again its a pain in the ass but it is fun to ride at times
 
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