The security system that you are witnessing working is on the Battery fuse which is always hot (powered). You can get the fuel pump replacement video HERE and you can get the filter replacement only video HERE. Engine heat doesn't make much difference with these noises, and a low oil pressure light is a dead giveaway. I turn ignition switch on and there is no power to anything and bike won't start. If that all works - turn key off - Put Pin2 back into the ECM harness... Those 3 fuses are always powered or hot. You may not edit your posts. Replaced the battery, now no power to the fuel pump.
Other possible cause of the issue is eliminated. I've tried to use the security Dongle and turned the turn signals on and off several times as well as turning the ignition on and off several times with no results. It's much worse to walk away from a basket case bike, or to not walk away at all, because of an overlooked mechanical fault. You may not post replies. No amperage to start the bike. If that didn't work - then something down the line in the wiring (relay, fuse, fuel pump, etc. ) Secondly, pick up the phone and get one of these aftermarket fuel pumps coming for your Harley. ARMY 69-71, IB 1K, AZ HOG, PGR, AMA, VVA, RFTW SR. Did Pin2 drop to ground for 2-3 seconds? Harley davidson fuel pump not coming on on my 2012 dodge caravan. If you suspect the the tank and you can remove it through the top cover. EFI bikes also all have a handy "self-diagnostic mode" which will flash out a numeric code through the gauges. When you get a moment we would ask that you go to the new members section and introduce yourself, as many here would like to welcome you as well.
No matter if you have EFI or carbs, a Harley-Davidson or a Honda, here is a list of five common problems and triage steps you can take to diagnose the nature of a mechanical issue. This tiny hard part gets ruined by the ethanol that fuel companies use to boost octane levels. The gas can't flow out. Checked error codes and reset them, though as soon as i turn it back on the few that remain are-. Cleaned earth cables and reconnected. Fuel pump not coming on. Everything else looks ok but no idea if there's a Hidden fuel pump relay or fuse. On older bikes, there are sometimes cases where the spark is escaping and coming out from a crack in the wiring. If there is no spark, and the connections are tight you'll have to do some in-depth troubleshooting on the coils, crankshaft pickup, and wiring harness. The ECM should run the System Relay for 2-3 seconds when the KEY ON & RUN ON... Then go off and wait for the CKP signals before turning on again... Have you checked ECM Pin2 WHILE KEY ON, RUN OFF - Then monitored the power on Pin2 WHILE GOING TO RUN ON?
FPF Fuel Pump W/Regulator & Seal For Harley-Davidson 08-19 Electric Glide / Road Glide / Road King / Street Glide / Ultra classic / Ultra Limited. The fuel pump will only come alive if the ECM enables it when the Run/Stop switch is switched to Run. You need gas and spark to run any engine and good controls to use it. Fuel system worked great. So i fitted new system and start relays, twice, replaced with all new 15amp fuses. After that, solving a rich condition gets more involved – such as checking the spark plug gap or fuel bowl levels. Had to have bike towed 100 miles home. FPF Fuel Pump W/Regulator & Seal For Harley-Davidson 08-19 Electric Gl –. Howard Stinson of Salida, California.
The kit that Fuente ordered also includes a new fuel filter. I'm not saying the ECM is not failing ---- BUT ---- Replacing the ECM (for me) is a last resort after every. Lean running engines tend to "hang up" at high RPMs when the throttle is let go, and they also rev down slowly after the throttle is closed. Do you hear the fuel pump?
If you appreciate all the free content we put out, please consider supporting us by using our affiliate links below. Also, I'd like to welcome you to the forum and glad you found us. Whenever the engine is not running or being cranked (no CKP pulses), the ECM will de-energize the system relay within a few seconds. Harley davidson fuel pump not coming on my 2005 bmw all the fuse are good what s my problem. Fuente began hearing a whining noise after turning on his ignition when then the fuel pump was priming the system. Touring Road King CVO FLHRSE6 2014. I would recommend that you pull the pump out and keep any possible sparks away from the gas fumes. Should I still try it disconnected from ecm side? Touring Road King Police FLHP 2008–2019.