1998-2004 Yamaha WaveRunner XL700 XL760 XL1200 Factory Service Manual, Page 155Get this manual
INDICATION SYSTEM Display function
NOTE:- Connect all couplers of the multifunction meter If the blue 1-pin coupler CD is disconnected, the correct checking can not be done1Check Display function Not workingReplaceChecking steps: (vehicle on water) Check the battery voltageVoltage range: 1016 a) Press the "MODE" button for more than three seconds- The warning lamp blinks- "COdE" is displayed and blinks