Next time your next to a buddy, ask him if he minds letting you swap it out real quick. The 3000 antena just twists on and off. Once you have seperated it from the base, it has disconnect about 12 inches below. Standard LEI cables. Very simple to do. Easy way to trouble shoot that without sending it in! Also, installed somewhere, there is a Tee connector normally under the dash. Ensure the two end cap, 120 Ohm caps are on secure, and the other two cables, one coming from the Gps receiver/antena, and the other is the jumper that goes to your graph.I have same unit. Ensure receiver isnt being blocked, mounted too close to something that has height. Chair, console, motor, TM,,,,,, HookemLast edited by HookemUTbass on January 17th, 2008, 3:29 am, edited 1 time in total.
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