Check Engine Warning Indicator; Diagnostic Display - Yamaha WaveRunner GP1300R Supplementary Service Manual

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ELEC
INDICATION SYSTEM

Check engine warning indicator

1. Check:
• Check engine warning indicator
Does not operate → Replace the multi-
function meter.
Checking steps:
• Start the engine.
• Disconnect the coupler of a sensor (e.g.,
atmospheric pressure sensor) that nor-
mally activates the check engine warning
indicator 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.,
atmospheric pressure sensor) that is nor-
mally displayed when a malfunction
occurs. Refer to "SELF-DIAGNOSIS" in
Chapter 9.
• Check that the check engine warning
indicator is displayed and that the buzzer
sounds.
• Press the select switch 1 for 8 seconds
and check if an error code is indicated on
the multifunction meter.
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