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Old 10-18-2013, 11:41 AM   #5
Richard Bruce
Registered User
 
Join Date: Nov 2012
Location: Tennessee
Posts: 25
Well, I replaced the coolant level sensor and the light continues to flash. I disconnected the sensor and the light goes out. I then removed the sensor and wrapped a cloth around it and the light remains out. Removed the cloth and the light comes back on.
Understanding the circuit, the switch is normally open and must be surrounded (in the tank) with fluid, for the switch to remain open. Once the fluid level drops, losing the density surrounding it the switch closes and turns the light on.

My tank is full so I don't have a clue why the light is coming on. any ideas?
Thx in advance for any suggestions.

BTW I tried my old switch with same result.
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