Force 125 HP starter not getting signal

[didja69]

I recently attempted to take my boat out to the lake and decided to test it to ensure it started before we left the storage unit. The engine attempted to start the first time and did turn over but would not catch. The second and every subsequent attempt after did not even get the starter to attempt to engage.

I have taken multimeter readings at the starter solenoid and see 12V from the batter on the "battery side" to ground. When I take the reading from the "starter side" to ground, I get 0V even while attempting to turn over the motor with the key.

I replaced the Solenoid with a new one and get the same results.

The starter itself was removed and was "bench tested" at a local auto parts store and it spun freely, however, installed, it appears to get no start signal from the solenoid. Does anyone know of what may be interrupting the start signal? Or is the starter actually indeed bad and blocking the voltage directly? Would a faulty "dead mans switch" (wrist band) suddenly go out like that? Anything else that I can try?

I appreciate any help.....

 

[Frank Acampora]

Re: Force 125 HP starter not getting signal

Yes indeed! A bad man overboard switch or the controls not centered while in neutral will block starting. The dead man switch will allow cranking but block spark.

If your Force is not one of the Mercury produced ones, it will have a microswitch just below and to the side of the bottom carb, two yellow wires run from this switch. If the white button is not depressed in neutral, the starter will be prevented from turning.

 

[didja69]

Re: Force 125 HP starter not getting signal

thank you! i looked at the limit switch where you pointed out and one of the fasteners had backed out and the switch would no longer make contact! thank you for your help!