Yamaha WaveRunner - Check Engine Warning Indicator

68
E
– +
ELEC
INDICATION SYSTEM
Check engine warning indicator
1. Check:
• Check the engine warning indicator
Does not operate
→
Replace the multi-
function meter.
Checking steps:
• Start the engine.
• Disconnect the coupler of a sensor (e.g.,
engine temperature sensor) that normally
activates the check engine warning indi-
cator when a malfunction occurs.
• Check that the warning light and check
engine warning indicator blink and that
the buzzer sounds intermittently.
Diagnostic display
1. Check:
• Diagnostic display
Does not display
→
Replace the multi-
function meter.
Checking steps:
• Start the engine.
• Disconnect the coupler of a sensor (e.g,.
engine temperature sensor) that is nor-
mally displayed when a malfunction
occurs. Refer to “SELF-DIAGNOSIS”.
• Check that the check engine warning
indicator is displayed and that the buzzer
sounds.
• Simultaneously press the two buttons
1
for 8 seconds and check the error code
indicated on the multifunction meter.
1