A: First, be sure to start with a known good, fully charged battery. If you are confident that you have no spark, check for stored DTC’S (diagnostic trouble codes ) in your speedo head. If there is an error code, it may steer you in the right direction. If you can find what the ohms reading should be for the primary and secondary of your coil (without spending aprox $60 on the electrical manual for your bike); test your coil. You can often find this information on line, but sometimes have to read through a lot of forums before finding the correct info for your make and model. Another common reason for no spark, on your 2004, is bad crank position sensor.
Related Videos:
Parasitic Draw Test on BatteryTips on Why Fuel Injected Harley Won’t Start
Troubleshoot with Harley Error Codes
Starter Sprag Clutch
Starter Install
Related Questions:
Starter Tips
1982 fxwg - voltage draw while bike is off. how to test this. new battery
Have 2000 Fat Boy FLSTF, parked bike for about 5 minutes and went to restart and it back fired thru the carb, sounded like a gun went off. Now the bike will not start and ran fine prior to incident...please help!!! Could you also please instruct me on how to get Codes from bike?
My 2000 Heritage softail want start no fire after reading and researching.. Coil was good but the knock sensor took out . Got a .01 ac voltage got part ordered.. By researching should had 3.3 voltage... can give me feed back on it ?
2004 softail won't start. I have power lights come on etc... When I hit start button nothing happens, also no dimming of lights etc.. Checked ignition switch, checked kill switch, checked start switch. I was on the road when I rolled on the throttle it started to misfire. I let off it ran smooth but upon giving throttle it started to misfire again but it quit this time. I have not started it since.
07 Ultri Classic 1yr storded Replaced Gas Oil & Battery pump primes but won't turn over Security System light is on also oil light PLEASE HELP
I have 2012 FLS. I have no spark. I have replaced crank sensor, coil, plugs & wires, still no spark. Every once in a great while I will get a spark at end of cranking when I let off of the start button. What else could it be ?
No help
My ultra glide has a code do2 is not clear. I think that means speed sensor. It wont crank. any help out there?
My heritage softail will start every time but when I start it the engine will turn over one time and hesitate for one second and start turning again and will start.
1987 fxstc no spark replaced coil still no spark