Instruction manual

Watercraft
Watercraft
Abbreviation
The following abbreviations are used in this Instruction Manual and on the YAMAHA Diagnostic System screen.
While not included in this table, some names displayed on the YAMAHA Diagnostic System screen have a restriction on the numbers of characters,
and are therefore abbreviated.
Abbreviation
Abbreviation Description
APS Accelerator Position Sensor
ECM Electronic Control Module
ETV Electronic Throttle Valve
EX Exhaust
Abbreviation Description
IN Intake
ISC Idle Speed Control
OTS Off-throttle steering system
R Reverse
Abbreviation Description
TPS Throttle Position Sensor
YDIS YAMAHA Diagnostic System
YPVS
Yamaha Power Valve
System