Where is reset button on 3 wheel S131

You can call Tech support at Merits 800-963-7487. owners manual may have where the fuses would be. Lights could be burnt out. more likely the wires were disconnected.

I’m happy to assist further over the phone at https://www.6ya.com/expert/bill_bcbb89783b08c489

Check the proper hookup Your manual should show you. If not come back, i'ii find you a diagram maybe

The charger will cut out when the batteries are fully charge. Look for the green led on the charger.

Put the unit in drive mode (engage the brake) and try again. If one way doesnt work, try the other way. If this doesnt work you may have a faulty brake switch or brake wiring. Replace both and try again.

Try pressing the white reset button between your heels

This link will take you to the webpage for the pioneer.
http://www.meritshealth.com/02_products/products_list_details.php?MID=6&ID=174
The pdf manual for the s131 is at http://www.meritshealth.com/upfiles/profile01339770044.pdf
You want page 17.

MKane I'm sure you checked the freewheel lever located under the right rear shroud to make sure it wasn't in freewheel. If its in drive mode are you hearing the brake click when you push in the throttle? Scooters are hard to troubleshoot because of all the different components used to make it go. It could be the throttle pot, the speed control pot, the cable going from the console to the rear of the scooter. Check the circuit breaker or fuse at the rear to make sure it hasn't popped. Check all your connectors at the rear to make sure none has come loose. Without being there this is the best I can do for you. You might contact your Provider where you got the scooter to see if they will check it for you Good Luck Hope this helps you

have yoy checked that the battery is well pluged. meaning possitive with possitive and negative with negative. sometimes grasse is stock on the joints of electricity, so brush them with a metalic brush, that should solve the proble.

hi , sounds likek a charger problem but if you have tried another charger then check the charger plug connection where the charger plugs in,

Check the batteries are connected correctly.

Regards
GeWiz.

it sounds like dead cel in one of the batteries, try having batteries loaded tested.