Control module for the Razor MX500 Dirt Rocket (versions 1-9) and MX650 Dirt Rocket (versions 1-7) . Compatible with models that have a 4-wire throttle. This control module is
not compatible with newer models with a 5-wire throttle.
Controller has six sets of wires with harnesses (15 wires total) labeled as follows: battery, brake (1), brake (2), electric charger, motor, timing.
This controller may come with model number CT-312C1, HB3650TYD4-FS1, HB3650TYD4-FS-ROHS, or CT-612C1. Model numbers vary based on the factory that produced the controller, and are interchangeable.
The wiring diagrams for this part can be found at the following links:
Razor MX500 Dirt Rocket Wiring Diagram (Versions 1-9)Razor MX650 Dirt Rocket Wiring Diagram (Versions 1-7)Note: 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.).
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