Good power all the way to the starter, 12 volts at solenoid/start circuit wire when key engaged, but no click or starter engage
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.
Could possibly a solenoid on the starter going bad. Could possibly a solenoid on the starter going bad. Could possibly a solenoid on the starter going bad.
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.
If the starter is bad no. Check battery, starter and solenoid to be sure which is bad.
If the battery tests good and battery cables are clean and tight at both ends and you are jumping the starter solenoid correctly with no results, you probably have a bad starter/solenoid.
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.
Bad starter, bad starter solenoid, or the problem might not be the starter at all.
It is mounted on the starter motor itself. When you get another starter, it will have the solenoid mounted on it already. If it is bad, just replace the starter, I would not change just the solenoid.
Seized Engine? Loose or corroded battery cables? Loose connection at starter or solenoid? Bad starter solenoid Bad starter? Bad neutral safety switch?
You can turn the key to the "run" position, and jump across the solenoid with a screwdriver or something metal. If the starter turns, you have a bad solenoid.
The battery is dead, the connection is bad, the terminals are corroded, the starter is bad, the solenoid is bad.
Assuming you are referring to the starter solenoid which is on... the starter. In fact, it's a part of the starter. If the solenoid goes bad just replace the entire starter, the whole thing is probably worn out anyway.