Help needed controlling motors

[bestd25]

I am currently building a 4 motor raspberry pi car.

I have every connected using a l289n motor controller board and have the code to make the wheels drive forwards.

However, the wheels continuous spin immediately after i connect the ground cable.

How can i stop this??

Thank you for your time!

[BMS Doug]

could you show us your connections between the L298N and the Pi and between the L298N and the motors.

post the photos to an image sharing website and post a link to the images here please.