How to Test the Charging System on a Honda Rancher 420 | How to Test the Charging System on an ATV 

Hands down the best ATV videos iv found.

Probably one of the simplest videos I have seen explaining the testing of the system. Great video.

Outstanding details and instructions for repaired on the trx420. It has been a wealth of information that will be a tremendous help with working on my 2013 trx420. Thanks.

Perfectly laid out diagnostics my friend! Your professionalism is Much appreciated .

had the same problem, got it sorted all thanks to your video, the regulator was giving the .5 reading but where it should be giving no reading it was giving a 1.7 so something was definitely wrong

Incredibly Helpful! Thanks for the clear and spot-on trouble shooting procedure!

God bless you brother for helping us

Have you a vid on changing the stator?

Great video John with some very helpful info if I ever have that problem. I'm still waiting on the coolant flush on the Rancher 420!

Very helpful! Thank you for this explanation!

Excellent video. Thankyou for sharing.

John's the man!!!

Thanks for the easy to follow procedure.

Thank you so much this was very helpful!

Thanks

Thanks great info

I have a 2011 420 Fourtrax. I am getting 15.3 volts on each of the windings. Is that sufficient voltage?

What should be the voltage coming out of the regulator rectifier when it's off the machine? Thank you for your video hope to hear from you soon. Also I'm only showing 15 volts coming from the stator at idle when revving it can go up to 35 or more

Great video

My 2008 Rancher 420 has a voltage from the stator of 13.68 on all three. I am guessing that is too low? What should a 2008 TRX420 ES 4x4 be? The output from the rectifier is only 8.98 Volts. to the battery.

Sir you're awesome 👏🏻

Thanks for the information

My 2024 Honda TRX420 Rancher 4x4 has a “knocking” noise when I turn the key on.. I have no idea what to do. I bought 2 or 3 months ago.

Hey Jon will it be the same for a 2008 trx 450 er in having a charging problem i have a new stator and regulator can't figure what to check next

Thanks man

Puede poner un video de como checar cdi honda rancher 420 fm 4x4 2013 gracias

What might be the problem if it will not start but you move the gear shifter to the left of neutral before you go into reverse and then press the starter and it starts?

I have a 1997 trx 400 foreman with a charging issue, would the information in this video be relevant for my bike ?

Cheers mate!

So my stator is only giving me a reading of 14. Would that be where my issue is?

my battery is over charging like 14.8 making my 1993 fourtrax to run bad under load, how to test ?

What does it mean if I still only get 20v a/c with higher rpm's ?

I checked the rectifier and I get .467 on the neg side .825 on the pos side

Hey hoy mi cuatrimoto no da chispa porque será me puedes ayudar

I have a Honda 125M I got a new Battery for it I ran it not even a block around my house I parked it for a few minutes it will not start no Neutral light or ignition all dead at this time regulator rectifier not sure what it does I ran a screw driver between the two bolts and I got spark it was trying to start but no go I am running 14.00 volts at this time I checked the fuses they look ok not sure what to check next please Help

What would happen if you miss a line a trx350fm 2006 4x4 swingarm bolt? Would it cause the swingarm bolt to fallout and not torque to spec? And the swingarm bolts are rusty I'm asking because I've went through it and couldn't figure it out

Stator only producing 15.3 volts. Brand new rectifier and battery isn’t charging. Is my stator volts too low?

What it stater is doing 17 out of it

Put it in installing a wench on my 2009 850XP

I have power, but no spark Probably my issue

My atv shits off when I unplug that wire plug