2016 YDRE won't run

mgray70 · 07-28-2020, 11:43 AM

Battery voltage is 50.6. Solenoid doesn't click. Getting pack voltage on the small solenoid posts. I can run a jumper from B- to the solenoid - and get the click, but still no go. Solenoid test good. This thing has a Moraic control that I've never heard of. I'm leaning towards the controller being bad, but this is the first YDRE that I have worked on. Any thoughts on what to check next?

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mgray70 · 07-29-2020, 07:16 AM

Anyone? I did inspect the throttle sensor to find that it was unplugged. Thinking that was the problem, but it didn't fix it. I bypassed the stop switch, but still nothing. Not sure why the throttle was unplugged. The owner was working on it before he brought it to me. I don't think the controller is powering up. No reverse buzzer or power up clicks or anything. I just wanted some advice since this is the first G29 I've worked on.

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cgtech · 07-29-2020, 01:58 PM

Does the reverse buzzer sound when reverse is selected (if not, check under the front body to see that its plugged in)? Does the reverse buzzer beep & the cart resist motion if you push it around? Tests to be done with Tow/run in Run.

mgray70 · 07-29-2020, 09:08 PM

Quote:

Originally Posted by cgtech

Does the reverse buzzer sound when reverse is selected (if not, check under the front body to see that its plugged in)? Does the reverse buzzer beep & the cart resist motion if you push it around? Tests to be done with Tow/run in Run.

I looked under the front cowl for the buzzer. The only thing I found was a two wire harness that split off the main harness with a Molex type end that wasn't plugged into anything I checked the voltage between the two wires and for between 7 and 9 volts regardless of the forward and reverse position. As far as resistance when being pushed is hard to tell right now. I think it has a brake dragging bad that I need to figure out. When he brought it to me the other day we could hardly get it off the trailer. I'm being that is what caused the problem and took out the controller. It feels like mechanical resistance and not motor resistance.

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mgray70 · 08-25-2020, 08:19 PM

After finally getting the new controller in (Alltrax has been about 3-4 weeks behind) I got it installed and problem is solved. Just wanted to update for someone in the future maybe.

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07-28-2020, 11:43 AM	#1
mgray70 Gone Wild Join Date: Apr 2013 Location: Deep Run, NC Posts: 2,544	2016 YDRE won't run Battery voltage is 50.6. Solenoid doesn't click. Getting pack voltage on the small solenoid posts. I can run a jumper from B- to the solenoid - and get the click, but still no go. Solenoid test good. This thing has a Moraic control that I've never heard of. I'm leaning towards the controller being bad, but this is the first YDRE that I have worked on. Any thoughts on what to check next? Sent from my SM-G970U using Tapatalk

07-29-2020, 07:16 AM	#2
mgray70 Gone Wild Join Date: Apr 2013 Location: Deep Run, NC Posts: 2,544	Re: 2016 YDRE won't run Anyone? I did inspect the throttle sensor to find that it was unplugged. Thinking that was the problem, but it didn't fix it. I bypassed the stop switch, but still nothing. Not sure why the throttle was unplugged. The owner was working on it before he brought it to me. I don't think the controller is powering up. No reverse buzzer or power up clicks or anything. I just wanted some advice since this is the first G29 I've worked on. Sent from my SM-G970U using Tapatalk

07-29-2020, 01:58 PM	#3
cgtech Over This Interview Is... Join Date: Jun 2012 Location: AZ Posts: 17,449	Re: 2016 YDRE won't run Does the reverse buzzer sound when reverse is selected (if not, check under the front body to see that its plugged in)? Does the reverse buzzer beep & the cart resist motion if you push it around? Tests to be done with Tow/run in Run.

08-25-2020, 08:19 PM	#5
mgray70 Gone Wild Join Date: Apr 2013 Location: Deep Run, NC Posts: 2,544	Re: 2016 YDRE won't run After finally getting the new controller in (Alltrax has been about 3-4 weeks behind) I got it installed and problem is solved. Just wanted to update for someone in the future maybe. Sent from my SM-G970U using Tapatalk

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