Model versions can be determined based on the product ID code on your Razor product. The product ID code can be found on the battery cover and/or on the bottom of the frame. The 7th and 8th numbers in your product ID code are the version number of your Razor product (e.g. "01" = Version 1, "02" = Version 2, etc.)
Warm Tips:
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Compatible with:Razor Dirt Quad, Version 11+ Razor Sport Mod (All Versions) Razor E200, Versions 1-4 Razor E200, Versions 5-12 E300(E300S、E325), Versions 1-10、 12( Except 11) Razor MX350 (Versions 1-32) Razor MX400 (Versions 1-32) Razor Pocket Rocket (Versions 7-26) Razor Pocket Mod (Versions 13-44) |
Compatible with:Razor Pocket Mod Betty Razor Pocket Mod Bistro Razor Pocket Mod Chrissy Razor Pocket Mod Daisy Razor Pocket Mod Hannah Montana Razor Pocket Mod Kiki Razor Pocket Mod Sweet Pea Razor Pocket Mod Vapor Razor Pocket Mod Bella Razor Pocket Mod Blossom |
1. Before replacing the controller make sure that the key switch or power switch is in the off position.
2. Disconnect the battery pack from the controller first when removing a controller, and connect the battery pack to the controller last when installing a controller.
3. Hang or block the rear wheel off the ground, or remove the chain or belt from the motor before connecting the battery pack to the controller. Sometimes due to damaged or incorrect wiring or faulty electrical components the rear wheel might spin uncontrollably when making the final wiring connection to the battery pack.
4. Do not short-circuit the battery terminals or wiring harness connector pins and make sure the batteries fit snug into place and that all of the wiring and connectors are in good serviceable condition.
If the scooters uses a fuse, look at the inside of the fuse to see if it is burned-out.
Electric scooters with single speed throttles will sometimes need to be pushed forward in order to run. Stand on the scooter with one foot and push it forward with your other foot while fully engaging the throttle.
Remove the footplate or wiring cover and look for any burned or melted wires, wire connectors, or electrical components. Also look for loose, disconnected, or damaged wires or wire connectors.
If all of the other components that are connected to the speed controller test good then the speed controller has to be the problem.
Checking the continuity of the fuse or circuit breaker with a multimeter is the best way to determine if they are working or not.
Most scooters have normally open brake switches, however, some scooters have normally closed brake switches. To test for a faulty normally open brake switch, disconnect the brake lever wire connector from the speed controller and then see if the scooter runs. If the scooter run when the brake lever switch is disconnected from the speed controller then the brake lever switch is a normally open type which is faulty. To test for a faulty normally closed brake lever switch, disconnect the brake lever wire connector from the speed controller and bridge the two terminals together in the controllers connector that the brake switch is unplugged from. If the scooter runs when the controllers brake switch connector terminals are bridged together then the brake switch is a normally closed type which is faulty.
Testing the continuity of the key switch or power switch with a multimeter is the best way to determine if it is working or not.
If the charger is not charging the battery or battery pack up to a 100% state of charge then the charger is faulty.
If the scooter is not running, a load test can be performed on its batteries by removing the battery pack from the scooter and taking the individual batteries out. The individual batteries can then be tested with a automotive battery load tester.
If a battery packs Voltage does not bounce back to above its rated Voltage level within a few minutes after being discharged that points towards a defective or worn-out battery pack.
Look for any burned or melted wires or wire connectors on the speed controller. If any wires are burned or melted then the speed controller may be defective.
Look for any burned or melted wires or wire connectors attached to the motor.