testing Solenoid

[redfish1940]

How can you test a solenoid on a 2001 200 hp ocean pro.
it clicks but nothing happens .The starter it good battery is full charged and everything is clean. thanks

[boats.net]

It should have 12 volts at battery terminal side of solenoid. When ignition key is turned to start position it should have 12 volts at yellow/red wire terminal of solenoid and 10-12 volts at starter cable terminal of solenoid. If has ground wire attached check ground.