2019 Columbia Journeyman 100

[Stvn2900]

I purchased a used Columbia Journeyman 100 48V cart. It doesn't disengage the motor break when putting it in neutral. All lights and reverse warning beep work. I read about an illegal start function in another post on a different forum, the results were not posted. Anyone have an information on these carts, not much information on line. Any help will be appreciated.

[golfcartg]

Firstly congrats on your purchase and welcome to the forum! Based on your description and if the Columbia is anything like other carts with the motor break, you’ll need to follow a specific sequence to release it. First you’ll need to flip the tow switch to disengage the electrical system, and then set the cart to neutral (N) to release the brake. The motor brake is a common failure point especially in EZGOs where it tends to go bad frequently. This could very well be the issue you're experiencing with your cart not disengaging the brake.

A little detail: Golf carts with regen have a run/tow switch to protect its electrical system. The "run" position activates the cart's electrical system allowing normal operation, while the "tow" position disengages the motor brake and isolates electrical components, making it safe to move or tow the cart manually. Towing a golf cart without setting it to the "tow" position can result in significant damage to the motor and controller system because the wheels will force the motor to turn while the cart is being moved. This unintentional rotation can cause the motor to generate electricity that overloads the electrical system leading to overheating and potential burnout of the motor or controller.

To start troubleshooting, I recommend pulling the speed sensor and making sure it’s clean. If it’s dirty or malfunctioning, it can prevent the brake from disengaging properly. Clean the sensor thoroughly and reattach it to see if that resolves the issue. If the cart is still locked up after checking the speed sensor, you mentioned an "illegal" bypass method with no not much detail. This method likely involves disconnecting the motor brake plug and applying 18-20 volts directly to it to manually disengage the brake. This bypass forces the brake to release, allowing you to move the cart. However, this should be a temporary solution, as running the brake without addressing the underlying issue can lead to damage.

I assume you already have it but here is the service manual for you or anyone searching the forums with similar challenges, If this info does not seem to help, you can provide some additional clarity or further details, I would be more than happy to assist in troubleshooting and help get your cart back on the road.