Question about Lowrance LMS-337CDF GPS Receiver
When ever i turn unit on it says "gps module not responding" try to reset unit but didnot do anything.also checked all connections . when map pops up it has the last location i was at before it stop working,diretion arrow has a "?" on it.
I know this may sound funny but replace the water temperature sensor cable that's connected to the unit. There is a module in the temperature sensor cable that has been going bad on a lot of these units recently. I had the same problem and replaced the temperature sensor cable and that fixed the problem.
Posted on Feb 26, 2010
Sorry, that's a stupid response. Common ground means common point ground. There's no reason to spread out your grounds, unless you are pushing so much current though ground that you are frying the wires.
You probably have a faulty system that needs repair.
Posted on Mar 17, 2008
What you need to do is Make sure that your negative wires are located on different negative wires within the boat. You cannot take all the negative wires and hook them up to the same location. Also make sure that the 60Ohm terminator is properly connected. Hope this helps. Letsgofishin.us
Posted on Aug 03, 2007
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Posted on Jan 02, 2017
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