the steering motor always running without any operations after key switch ON, Need the information that When steering motor has to start, after steering movement or brake pressing.

one more problem facing in the truck, at the time of movement of th truck if we press & depress the accelerator pedal 2 to 3 times, all the traction function will stop, then we need to switch off the truck & again switch ON,

I have wasted last three days in this problem, Your inputs will be really helpful, thanks in advance.