(easy way) first you would be having starting problems, if you take the covers of the solenoid and touch both rods together using somthing metal it will by pass the selonoid When you turn the key to start , you take a test light and put it on the solenoids large poles the light should come on, on both sides of the solenoid. When you turn the key off the solenoid should have power on one side and not the other.
Could be many reasons such as a dead battery, loose or dirty connections, broken wires, bad starter switch, bad starter, bad solenoid, bad relay, bad or out of adjustment safety switches.
your rings are most likely bad
bad transmission..... expensive repair.
if the started doesnt do anything its the solenoid if it just clicks and spins its the bendix
Only by knowing beforehand its internal resistance, is possible to tell if it is bad, by measuring its resistance (DC current). If it dropped to a lower resistance it is short-circuited, and so it's bad. If the solenoid doesn't attract or attract with less power it is also a sign that it is bad.
Sounds like a bad ignition switch. It could also be a bad starter solenoid. If you can find the solenoid you can unplug one of the small wires while it is trying to crank over and see if it stops. If it does it is probably the switch. If it doesn't then it is probably the solenoid.
Put a stethoscope or a plastic tube onto the solenoid, listen at it while a friend turns the starter. If solenoid clicks it is good. -Problem then is low battery or dud starter.
A bad transmission solenoid will cause hard shifting and can eventually damage the unit. You should change the solenoid if it is bad.
Good power all the way to the starter, 12 volts at solenoid/start circuit wire when key engaged, but no click or starter engage
The wire that goes to the starter button can be connected to the power wire coming from the battery. Just tough the wire quickly. If the solenoid engages the starter, then it is ok. If not, then there is either no power from the battery of the solenoid is bad.
battery, solenoid, starter, engines locked up from overheating, or a bad switch (IE seat brake deck blade engagement swithces)
If a starter relay or solenoid is bad, usually you will only hear a single click when you turn the key to start the engine.