2014 Polaris Ranger 570 Lost All Electric Power

   / 2014 Polaris Ranger 570 Lost All Electric Power #1  

cold1313

Gold Member
Joined
Feb 17, 2013
Messages
479
Location
Northern, Ohio
Tractor
Kubota M4D-071 Kubota F3990
My father and I have been using the Ranger this week, running all of the firewood tools and brush clean up tools about 300 yards behind the house. No issues (other than the stuttering, which is on another thread here). I believe the stuttering is fuel related.

The past summer my factory battery died and I installed a car battery. If the machine is parked, it's on a battery tender. I ran up to the house, shut it off - was in gear still rolling and keyed off. Do this all the time.

A bit later, jumped in and turned the key and nothing. Nothing turned on - like I don't even have a battery. Battery tested out fine with my charger. I checked every connection to make sure everything is tight, I looked under the hood, worked the shifter, the gas pedal the brake (in case of a safety switch). Fuses were fine. Switched them out with the spares just in case - nothing. Not sure what to do with the relays - no spares. I pulled them and gave them a tap.

Either way, I don't know what's going on. I've dealt with safety switches on my mowers, my Kubotas etc. The power cable goes from the battery, to a gold 2 lug piece. I used a 12V tool I have and applied 12V to the other lug and I got nothing. It's a nice tool to bypass items and easily apply 12V. Battery voltage is 12.8 - 12.9.

I looked all over this machine and could not find anything loose. I have less than 100 hours on the machine I believe, or less than 150 hours for sure...I would tell you but you know...no working display.

This machine just helps around the property, I'm not going off in the woods and through water etc. Just a normal day and all of a sudden it's dead weight. Pushing it wasn't fun.

Ideas??
 
   / 2014 Polaris Ranger 570 Lost All Electric Power #2  
I know you said you checked battery and all connections but just for grins put jumper cables to it since it is quick and easy. I have seen times when I was certain my battery connection was good when it wasn't. Cables will rule this out.

Assuming no lights come on from what you described you have zero power to anything?

You probably have but trace your battery leads all the way to the starter for mouse chewing etc.
 
   / 2014 Polaris Ranger 570 Lost All Electric Power
  • Thread Starter
#3  
I can throw some cables on it. I keep a spare battery in the garage.

No lights came on, nothing happened to anything. No fuel pump prime, no headlights, nada.

Traced the lines, everything is clean. My mice are well fed with bait. Fingers crossed but no issue with mice.

Very odd issue, ran all week, all day and then randomly dead. No issues with anything acting up like a loose connection.
 
   / 2014 Polaris Ranger 570 Lost All Electric Power
  • Thread Starter
#4  
Threw another battery with jumper cables on it. Nothing. Put the spare battery jumper directly where the Ranger power cable connects. Nothing.

Wiggled around the back of the ignition - it wiggles a little but everything appears tight. Nothing.

What I did notice - I put my trickle charger (Battery Tender brand) on it over night. Still had a red light which means it didn't charge the battery over night. However, when I put my digital battery (car battery) charger on the battery, it states 100% and 12.8+ volts.

So that's odd but I'm still 99% sure the battery is fine. It's only a few months old and a car battery that stays on a charger. No signs of mice anywhere.

There must be something that would kill power to the entire machine. I saw on a wire diagram a circuit breaker or something along those lines. I believe I've found it, but I didn't know if it can be reset OR if it dies, it needs replaced. Either way...no idea why it would die all of a sudden. Being a 2014, I don't have seat belt safety switches or anything.
 
   / 2014 Polaris Ranger 570 Lost All Electric Power #5  
Have you metered your fuses? I recall an issue on a Polaris site in which a blown 20 amp EFI fuse caused loss of all electric.
 
   / 2014 Polaris Ranger 570 Lost All Electric Power
  • Thread Starter
#6  
I didn't meter the fuses (meter died - go figure).

But I swapped them out with the spares, no luck. I don't believe the fuse panel is getting power. Even if the EFI blew, i should still have headlights?
 
   / 2014 Polaris Ranger 570 Lost All Electric Power #8  
Did you check polarity on the new battery?
 
   / 2014 Polaris Ranger 570 Lost All Electric Power #9  
Just curious... how did you make out?
 
   / 2014 Polaris Ranger 570 Lost All Electric Power
  • Thread Starter
#10  
Just curious... how did you make out?

Nothing yet. I'm out of town for work all week. Won't be back until Friday night...it's driving me crazy
 

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