I have a mazda b2300 and it will not start, It won't even crank at all. We have replaced the Solenoid and the ignition switch and it still will not start without jumping the solenoid. What else could be wrong with it????????
It's in the ignition switch. Power isn't getting to the solenoid. It's not making contact in the ignition switch when you turn the key to the 'start' position.
Another possibilty is the fuse.