Replaced Starter,and Bendix. 3 solenoids. Just clicks

2004 1/2 sportsman 500 ho. Starts with pull rope. I replaced the starter, starter bendix. Tried 3 solenoids. Solenoids all click, but does not turn starter. Tested ignition wire. Showing only 3 volts when connected to solenoid. Removed ignition wire from solenoid Shows 13.5 volts to it. New battery still just clicks. Can put charger on it, and jump solenoid to get it to start some times.
Any Ideas are welcome.