1992-1998 Polaris Personal Watercraft Service Manual PN 9912201, Page 485Get this manual

1992-1998 Polaris Personal Watercraft Service Manual PN 9912201, Page 485

ELECTRICAL Multi-Function Display MFD Troubleshooting If the MFD is not working check the following itemsBattery connections
minute to reset the microprocessorWhen reconnecting the battery negative cable, take care to make it as "clean" connection
as possibleOnly contact the battery terminal once while connecting the cableDo not contact the terminal repeatedlyHold pressure
on the cable until the terminal bolt is tight To avoid the possibility of explosion, always disconnect the negative cable
first and connect it lastOne part of display Determine which function (or functions) are not working If only one or two parts
of the display are affected, chances are the input for that function is the problemTest individual senders and inputs including
related wiringRefer to the electrical wiring diagramCheck for clean, tight connections at the back of the gauge and inside
the electrical boxIf water is present in the electrical box, be sure the wire sealing grommets and box sealing O-ring are
properly positioned Route wires carefully when assembling the box to prevent pinched wiresOn new units, make sure the wires