2007 Brute Force 750, no spark. Ignitor problem?

I will show you how to diagnose your machine.

[@shawnkoonz834]

Been having same problem on my prarie. One spark on rear cylinder. You definitely put out the most thorough and informative video to suite my situation. Much appreciated

[@DeltaPrimePropertiesLLC]

I got no anything. no tone, no screen nothing. 2005 bruteforce 750. I like your video

[@chuckbobuck1302]

I had a similar problem with spark on front cylinder but none in the rear. Took all the plastic off and went through most of these steps. In the end it turned out to be dirty connectors on the ignition coil for the rear cylinder. I had previously spent hours dicking around trying to get it running. Thanks for the video, I was minutes away from rolling it into the yard and setting it on fire.

[@farmboyfixes]

Thats some good troubleshooting you did.

[@SpoMotoCitySports]

good work and thank you for sharing you experience

[@DEWWYA88]

I just checked my spark plug coils with my Fluke 116 set on OHMs "auto". My primaryreadings are 0.2. Secondary readings with spark plug end removed are 4.47 ohms which are within specs. With the primary being out of range @ 0.2 ohms is it safe to assume they're no good and need to be replaced?

[@luisdanielcanas6858]

nice video men. I am having a similar problem. Sometimes the electric ignition and headlights don't work on my brute. Dash light works and brake light too. Today i tap the igniter and it firep up immediately. The solutions to this problem was to reset the belt light.

[@farmboyfixes]

You lucky it can still work. Its a expensive part. BTW, I did try hitting it. Thats my first go to thing to do.

[@luisdanielcanas6858]

@@farmboyfixes same problem today. Ran good all day and sometimes don’t start. Can you give some link to buy one for a Brute force 650(normal not i model)2010. I am in USA

[@farmboyfixes]

@@luisdanielcanas6858 Im up here in Canada, but I got my igniter box off Ebay. But, you should be able to phone any atv store and get yourself a Dynatech box.

[@luisdanielcanas6858]

@@farmboyfixes thanks men. I “ll look one on ebay

[@DEWWYA88]

Where can I get the literature that you are using in this video. I'd like to purchase an exact copy. Thank you

[@fabiosofrafuriousfish2037]

Hi nice to meet you Fabio, I think I have the same problem because the Quad shoots at me. Your quad also has carburetors right? Can I know where to buy the control unit at an affordable price. Do you have a link?tanks

[@Mani_Grewal]

Hi, appreciate your video. We have the exact problem, we are getting one spark and nothing after that. Our parameters: Coils: 0.1 ohms Vehicle down: 0.07 ohms Crank sensor: 435 ohms Peak did not even go to 1 volt AC Any feedback is appreciated Thanks

[@rifrifeno4178]

Hola companiero tengo un fallo de pompa de gasolina i no tiene chispa ala bojia i gracias

[@27mjbruce]

great video thank you

[@farmboyfixes]

Glad you enjoyed it

[@mikemccauley9757]

Hey there! Hope youre still around and can comment a suggestion. My 07 has 0.000 resistance with my multimeter on the coil connectors. Has one spark on rear and weak sparks on front cyl.. thoughts? Edit: new to me bike, has dyna cdi installed.

[@adrew1963]

.09-.1 and your getting .7 that is not in the range of .09 to .1 its 7x higher if that matters which maybe it doesn't

[@bobhetherington811]

OL is open load not overload. Great video though

[@jacek1235]

Hello, I have a problem with my brute force 750 fi, it spins to half the speed, at full throttle it chokes as if it was cut off by something

[@farmboyfixes]

I would look at the dual carbs, if you have confirmed all else.

[@marekvranka4832]

Hello, I have exactly the same problem as you. Did you fix this problem? Thanks for any help

[@jacek1235]

@@marekvranka4832 Hello🙂 Yes replace the fuel pump.

[@luisdanielcanas6858]

Hey men i have a question. I checked all that you listed on the video everything is fine. The atv start but only run on back cilynder. I am really thinking my CDI is passing out..

[@farmboyfixes]

it ran on one cylinder?. hmmmm, my ignitior would not even do that. maybe move the plug, then wire,then coil. that will show you if the problem goes to the front cylinder

[@luisdanielcanas6858]

@@farmboyfixes hahaha one terminal in the left coil was disconnected. Problem solved ;)

[@farmboyfixes]

Good find. Happy trails

[@user-cu1bv6qu4n]

​@@farmboyfixeshola no has tenido problemas con el carburador? No tose? O escupe por el escape?

[@27mjbruce]

Im working on the same unit I had to change the flywheel is it possible if the keyway falls out I would loose spark

[@farmboyfixes]

Hmm, I don't think so. The crankcase sensor should sent the signal for correct spark timing.

[@27mjbruce]

@@farmboyfixes thank you and I found the part number DFS2-15

[@27mjbruce]

I received the new igniter still no spark any suggestions

[@farmboyfixes]

New igniter didn't work, thats shitty. You will have to go through your wiring harness and make sure there is no breaks in the wires.. Can you confirm you get voltage at the coils? These Brutes can sometimes be a devil to fix.

[@jsimm4587]

@@farmboyfixes how much power should be to the coils ?

[@SpoMotoCitySports]

open line = OL

[@craigwashington446]

Got a question

[@27mjbruce]

what is the part number for the dyna

[@farmboyfixes]

I got it off ebay. I can't find the part number, but I just type my year and engine size. 2007 brute force, 750 CDI.

[@27mjbruce]

what is the story with the buzz connectors

[@farmboyfixes]

Buzz connnectors ???

[@WTF.416]

If you are referring to the buss connecters in the wiring harness holder brutes need to be taken apart and soldered together there are KZbin videos for this if you have not done it should be a square connecter wrapped up tape from factory in the harness. It can give you all sorts of electrical gremlins

[@rubenmatos100]

How do you replace the shaft sensor?

[@bozostadic6680]

Can u make like a google slide with the diagram plz and send me the link?