My 2007 tige 21I lost all instrumentation. Boat starts and runs fine, all accessory switches work, stereo works, TAPS plate moves....but i have zero gauges. No speedometer, depth, RPM, nothing on the multigauge works, TAPS gauge doesn't work. I've look through all the circuit breakers and tried to locate as many fuses as I can. Both batteries read 13+ volts with a meter. Any thoughts?