Rod Orieux
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- Sep 11, 2010
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I have a 2006 Merc Opti 200, serial # 1B256637 and I need to disconnect the low water pressure sensor/alarm. Reason being that at low rpms the alarm rings, but only intermitantly. I still get a good stream of water out the back and the water pressure gauge is still reading around 4-6 psi. Again this is at just off idle speed. I replaced the water pump already and still the alarm goes off. Now, after discussing with a couple of techs, the belief is that the sensor itself is the problem. My question is, where is this sensor and how does one disconnect it, or replace it? Has anyone ever done this before? Thanks in advance.