SailNet Community - View Single Post - Yanmar YM oil pressure alarm failure
View Single Post
  #4  
Old 06-09-2011
JimsCAL's Avatar
JimsCAL JimsCAL is offline
Senior Member
 
Join Date: May 2007
Location: Glen Cove, NY
Posts: 2,470
Thanks: 2
Thanked 41 Times in 38 Posts
Rep Power: 8
JimsCAL is on a distinguished road
If you remove the wire from the oil pressure switch and ground it, the alarm should sound (if the key is on). That would test the switch.
Reply With Quote Share with Facebook