Intermittent electrical

Back to the drawing board.

I thought I had issue figured out but I guess not. Took bike down to the corner and back and it died. Light out everything dead. 5 to 10 seconds later everything comes on..it will crank. Backfire..run good about 5 to 10 seconds and die again. I believe it's that sensor as some of you thought. Anything else you can think of?
 
Do you have a check engine light on?

The problem you continue to have sure sounds like a crank sensor, it surely should show up on a diagnostic scan as low or no output
 
Yes cel is illuminated..dealer didn't have one the other day suppose to be in on Wednesday.

Have you checked the wires to the sensor? They do sometimes break from vibration, tho I am leaning more to the pick up coil in that sensor has shorted

Good luck and do check back in when your problem is fixed
 
Sensor

One question.. Will that failed sensor cause the electrical system to completely go blank. This bike will start and run 5 to 10 sec then quit. No lights no nothing. Wait about 10 seconds the lights come back on.
 
One question.. Will that failed sensor cause the electrical system to completely go blank. This bike will start and run 5 to 10 sec then quit. No lights no nothing. Wait about 10 seconds the lights come back on.

I have not seen that, electrical problems have a cursed past.

Check your wires on the starter, make sure you have good and clean connections. Also pull you main fuse and clean the connections just for grins

Anything is possible under the right conditions
 
Starter?

When the bike acts up as I said "the lights go out" literally. It's like you turn switch off. You wait a few moments and everything comes back. It will start and run a few moments and stops again. One thing when that happens it sometimes backfires trying to restart.
 
Just curious. The new battery was installed to correct this problem or previous to this problem? I had a battery less than 2 weeks old go bad in a similar manner. Battery showed 12.6 but put load on it drop right off. Leave it sit for a minute and the voltage would slowly come up to normal.
 
Good morning. Have an electrical issue on my 2001 Rood King. Riding home and everything went dead at stop sign. Everything went dead. No lights...nothing. turned switch off then on and started right up. Got to my driveway and everything dead again. I coasted to a stop. Nothing at all...everything dead. Parked for the night. Next day checked battery dead. Trickle charged...bike started but everything went dead again after 5 to 10 seconds. After few seconds light come back on. Hit starter..starts..runs 5 seconds..then everything goes dead. When it goes dead, the flasher behind the battery clicks ...any ideas?

Good to know you found the issue,if I have this issue with my 2002 Road King I will try and remember this post.
 

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