Changing parameters without understanding "Undervoltage Rollback" or "Overspeed Limit" can destroy the motor. Only use values from your vehicle's OEM tune.
Key switch input. Must show pack voltage when the key is turned ON .
lift the drive wheels off the ground to prevent accidental vehicle movement. Tow/Run Switch : Always flip this switch to curtis 1510 controller manual
The manual describes how to interface using the programmer (now obsolete) or the newer Curtis 1313 handheld. Parameters you can adjust:
The first section of the manual is critical. High-current DC electricity can be dangerous. The manual outlines: Must show pack voltage when the key is turned ON
The Curtis 1510 is widely used in:
The manual reiterates: dangerous voltages exist inside the controller even after battery disconnect. Discharge capacitors, use insulated tools, and never operate with a damaged housing. Parameters you can adjust: The first section of
A: Disconnecting motor wires while controller is powered generates destructive high-voltage spikes (flyback voltage) that instantly blow the output MOSFETs.
(A1 to A2) and that the solenoid coil resistance is at least Pinout & Wiring Diagnostics
The manual defines how the vehicle reacts to throttle input.
