1998 kouki driver's window control doesn't work

[rockqian]

Originally Posted by fliprayzin240sx

Did you check if the motor is good? Get some wires and directly put power to the motor and see if it cranks. If it doesnt move at all, there's your problem.

I will try, but if the problem is the motor, why the button on the drivers switch cannot control the passenger's window? the passenger's window switch works : (