no oil warning test

brokeboater

Petty Officer 2nd Class
Joined
Sep 17, 2002
Messages
103
my manual says to disconnect oil line while running on shop tank to verify "no oil alarm" is working. I have been running this engine (99 200 johnson)on a shop tank (premix) while doing my setup and installing the oil tank. i've had the oil line nipple on the vro capped. i've been getting a "low oil" alarm (tank sender was hooked up but didn't have oil in it) and light but not a "no oil". So it appears this part of the warning system is not functioning. What is the next step in verifing what could be wrong? Thanks n advance.
 
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