Yamaha WaveRunner FX Cruiser SHO, Service Manual

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7-38
Steering sensor
1. Check:
• Steering sensor operation
Does not operate
→
Measure the steer-
ing sensor input voltage.
Checking steps:
1. Connect a computer to the watercraft to
use the YDIS.
2. Turn the handlebar all the way to the left or
right.
3. Install a plastic tie
1
loosely around the
center
a
of the handlebar grip as shown.
4. Hook a spring gauge
2
onto the plastic tie
1
.
5. Push the unlock button.
6. Hold the spring gauge
2
at a 90 ° angle
from the handlebar grip, and then pull the
spring gauge in direction
È
as shown with
a force of 10 kgf (22 lb).
NOTE:
At this time, the button 3 in the steering sen-
sor will be pushed in direction
É
.
7. Check that the following is displayed in the
“ Engine monitor ” window of the YDIS.
8. Use the same procedure to check that the
steering sensor operates correctly when
the handlebar is turned to both the left and
right.
Steering sensor operation:
Handlebar YDIS display
Not pulled OFF
Pulled ON
a
2
È
É
1
3
Control system