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Nordicdboats · 08-12-2018, 01:54 PM

I have a 2018 Cougar 25RES 5th wheel. I started to remove the vent only unit and replace it with a 12V fan. You are right there is not a dedicated line stubbed out for the 12V fan installation. The LED lights that run down the center of the unit have a line that is accessible from the vent opening. What is strange is when I tested the voltage it registered 6V on the meter. I also tested the lights for the pop out and they tested 6V. That is not going to work for a 12V fan. Has anyone got an explanation for the 6V line. At this stage I'm thinking this is a good job for Camping World.

08-12-2018, 01:54 PM	#6
Nordicdboats Junior Member Join Date: Jul 2018 Location: Fillmore Posts: 3	I have a 2018 Cougar 25RES 5th wheel. I started to remove the vent only unit and replace it with a 12V fan. You are right there is not a dedicated line stubbed out for the 12V fan installation. The LED lights that run down the center of the unit have a line that is accessible from the vent opening. What is strange is when I tested the voltage it registered 6V on the meter. I also tested the lights for the pop out and they tested 6V. That is not going to work for a 12V fan. Has anyone got an explanation for the 6V line. At this stage I'm thinking this is a good job for Camping World.