Bombardier SeaDoo 1998 factory shop manual, Page 255Get this manual
Section 08 ELECTRICAL SYSTEM Subsection 05 (INSTRUMENTS AND ACCESSORIES)
Press the MODE button to adjust the hours and the SET button to adjust the minutesPress again on both the MODE and SET buttons to exit the setting mode (or the gauge will automatically exit the setting mode after 10 seconds)MAINTENANCE INFORMATION When the watercraft is due for maintenance inspection, the message "MAINT" will blinkTo clear the "MAINT" message, press the SET button for seconds during the message blinkingVerification The PURPLE wire is the 12 Vdc power source of the Info CenterThe BLACK wire is the groundThe REDPURPLE wire is the 12 Vdc from the battery protected by fuse on the MPEMThe accuracy of some features of the Info Center can be checked with potentiometerFUEL LEVEL Disconnect the 4-circuit connector housing of the Info CenterUsing an appropriate terminal remover, remove the PINK wire from the tab housingReconnect the connector housingDisconnect the 2-circuit connector housing which contains PURPLE and BLACK wiresRemove the BLACK wire from the receptacle housingReconnect the connector housingConnect potentiometer test probes to the PINK and BLACK wiresAdjust potentiometer to the resistance values as per following chart to test the accuracy of the gaugeNOTE: The gauge must be activated to obtain reading