Resolving Usual Problems and Repairing Razor Scooter Glitches
Greetings everyone! In this tutorial, I will guide you through the process of troubleshooting and repairing a typical issue that occurs in Razor scooters. If your scooter turns on but fails to move when you twist its throttle and all it produces is a clicking sound, then read along as I provide practical steps towards identifying and resolving such an issue. Let’s get started!
The comprehension of the problem
The sound made by clicking.
If you switch on your Razor scooter and give the throttle a twist, there’s a chance that you’ll hear clicking. However, no wheel movement may be visible. Generally speaking, this sound is produced by the activating relay inside the scooter. To begin addressing this problem, checking the batteries is advisable as an initial step in troubleshooting it.
Inspecting the Batteries
If the battery voltage is insufficient, your scooter may not function properly. A Razor scooter will automatically shut off if the batteries have a low charge of less than 21 volts, rendering it inoperable.
- To verify the battery voltage, utilize a multimeter configured to measure DC voltage.
- To measure the voltage, find the connector connected to thick red and black wires originating from the battery. Then, take a reading of the voltage at this connector’s controller side.
- A reading of approximately 25 volts is anticipated from fully charged batteries. In case the readings fall below 21 volts, it indicates that the problem lies in the batteries.
- Our batteries displayed a reading of 13 volts, confirming their need for replacement in this instance.
Extra verifications
Circuit breakers and fuses
- The inclusion of a circuit breaker or fuse in certain Razor scooter models connects the batteries. When measuring zero voltage, it may be caused by a blown fuse or tripped circuit breaker.
- To test the Circuit Breaker, utilize a multimeter set to continuity mode. Detach the terminals from the breaker and put probes on both ends. The circuit is operational if there’s a beep sound that indicates continuity.
- If your model relies on a fuse, examine it for any indications of being blown and replace it if required.
Testing the Charger is being conducted.
- The charger could be responsible as well for low battery levels.
- To check the charger, insert the probes into its output pins and set your multimeter to voltage mode before plugging in the charger.
- Expected result: The charger should give an output of approximately 28 to 29 volts. If it is not functioning properly, replace the charger.
Switch for Power
- Power might not be reaching the control box if you don’t hear a clicking sound when turning on the scooter.
- To check if the power switch is functional, observe whether it illuminates. Utilize a multimeter in continuity mode to verify by positioning the probes on two terminals of matching color (not ground). Flip the switch back and forth; when turned on, consistency should be detected.
The issue at hand is being isolated.
- If all components are disconnected from the controller and your scooter still fails to work, ensure that you have good batteries available.
- Disconnect any non-essential connections such as the charging port and brake to troubleshoot and isolate the issue.
- Critical Connections: Verify that only the throttle, motor, and battery are linked up.
- Reconnect the disconnected scooter components one at a time to pinpoint the faulty part if it continues to function properly.
Testing the throttle.
- If the scooter remains non-functional, examine the throttle.
- To use a multimeter, first disconnect the throttle and switch it to continuity mode. Once in this mode, test each pair of wires by twisting the throttle – they should display continuity.
- In the absence of a multimeter, manually connect pairs of wires using bent paper clips to mimic throttle control.
- In case the motor functions using paper clips but not with the throttle, it indicates that a replacement of the throttle is necessary.
Motor Testing
- Test the motor if the throttle is not causing any problems.
- To power the motor, simply attach a 12-volt spare battery to its terminals with jumper cables.
- The motor is expected to rotate and failure to do so may indicate a defective motor.
The last stage is the Controller.
- Provided that all other elements are operating properly, the controller could be at fault.
- If all other tests fail, replace the controller as it cannot be tested without swapping it with a known good one.
conclusion
To resolve a Razor scooter that is clicking without moving, evaluate the batteries, charger, circuit breaker, power switch throttle and motor. Taking these measures will enable you to promptly recognize and correct the issue. For replacement parts requirements ensure obtaining the products from trusted dealers such as Wild Scooter Parts .