2005 Wakesetter Multifunctional Display

[Easton]

When we bought the boat the LCD display under the speedometer has just shown the number of hours. The switch by the key to change the display doesn’t shuffle through the functions. Am I looking at a faulty switch or are there other troubleshooting tips. Thanks

[smileysteve]

Precision Pro is its own lcd in the info center. To have speed set before precision Pro, you'd need to have Perfect Pass.

[Easton]

On 11/26/2020 at 5:36 PM, smileysteve said:

Precision Pro is its own lcd in the info center. To have speed set before precision Pro, you'd need to have Perfect Pass.

It has the perfect pass gauge as well I’m talking about the one under the Speedo. 

[csleaver]

You could troubleshoot the problem by swapping the brown wire from the speed cal switch with the brown and white wire on the LCD display and see if the gauge display changes when you press the speed cal switch and if the speed changes when you press the display switch.  That should help you to narrow it down to a potential issue with the switch or wiring, or a problem with the the MMDC or gauge.