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View Full Version : No Power to Guages 2006 X2


bfinley
08-29-2010, 12:18 PM
Went out yesterday and none of my dash guages are working, except Perfect Pass. Everything else is fine. I'm thinking there is a fuse or a breaker that controls the dash guages, but I can't seem to find anything. Anyone have any ideas?

Thrall
08-30-2010, 10:17 AM
Check the main fuse on the 2ga wire going over to the dash from the battery.
Is it running off your start battery or house battery?
Did you run a dedicated ground back to the engine for the house battery?

bfinley
08-30-2010, 11:02 AM
I started unplugging and replugging things under the dash. I found a harness that I believe is the "computer" for all the guages, possibly called the MMMC. After replugging that one in, everything works!!

H20BOY
08-30-2010, 10:22 PM
I started unplugging and replugging things under the dash. I found a harness that I believe is the "computer" for all the guages, possibly called the MMMC. After replugging that one in, everything works!!

This happens to mine all the time and has since I got the boat.