Yamaha WaveRunner FX SHO, Service Manual

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3. Engine monitor: Each sensor status and the ECM data are displayed. This enables you to find
malfunctioning parts quickly. In addition, the data displayed using the Engine Monitor function
can be displayed in a graph.
Items: For FX SHO, FX Cruiser SHO
(*1)
: Intake air pressure
(*2)
: TPS 1
(*3)
: TPS 2
(*4)
: APS 1
(*5)
: APS 2
(*6)
: Intake air temperature
(*7)
: Thermo sensor
(*8)
: Engine shut-off switch
(*9)
: Thermoswitch
(*10)
: Oil pressure switch
(*11)
: “ NO-WAKE MODE ” switch
(*12)
: “ SET ” switch
(*13)
: Up switch
(*14)
: Down switch
(*15)
: Reverse sensor
(*16)
: Main and fuel pump relay
1 Engine speed 11 Fuel injection duration 21 No-Wake mode switch
(*11)
2 Intake pressure
(*1)
12 Engine temperature 22 Cruise assist switch
(*12)
3 Throttle position sensor
1
(*2)
13 Intake temperature
(*6)
23 Cruise assist up
switch
(*13)
4 Throttle valve opening
(0-90) 14 Ex.manifold water temp.
sensor
(*7)
24 Cruise assist down
switch
(*14)
5 Throttle position sensor
2
(*3)
15 Engine stop lanyard
switch
(*8)
25 Reverse switch
(*15)
6 Accelerator position
sensor 1
(*4)
16 Overheat thermoswitch
(*9)
26 Main relay
(*16)
7 Accelerator position
sensor 2
(*5)
17 Slant detection switch 27 ETV relay
8 Atmospheric pressure 18 Oil press switch
(*10)
28 Fuel pump relay
(*16)
9 Ignition timing 19 Engine start switch
10 Battery voltage (12-16) 20 Steering sensor
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