Yamaha FJR1300AS(X) Service Manual page 730

Coolant temperature sensor
18 Nm (1.8 m·kg, 13 ft·lb)
EAS28300
CHECKING THE THROTTLE POSITION
SENSOR
1. Remove:
• Throttle position sensor
(from the throttle body)
2. Check:
• Throttle position sensor maximum resistance
Out of specification → Replace the throttle
position sensor.
Resistance
2.00–3.00 kΩ
M MMM M MMM M M MMM M
a. Connect the pocket tester (Ω × 1k) to the
throttle position sensor terminals as shown.
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
• Tester positive lead →
blue "1"
• Tester negative lead →
black/blue "2"
2
B/L
b. Measure the throttle position sensor maxi-
mum resistance.
L LLL L LLL L L LLL L
3. Install:
• Throttle position sensor
NOTE:
When installing the throttle position sensor, ad-
just its angle properly. Refer to "ADJUSTING
THE THROTTLE POSITION SENSOR" on page
7-7.
M MMM M M MMM M M MMM M
1
L
Y
L LLL L L LLL L L LLL L
ELECTRICAL COMPONENTS
EAS28370
CHECKING THE AIR INDUCTION SYSTEM
SOLENOID
1. Check:
• Air induction system solenoid resistance
Out of specification → Replace.
M MMM M MMM M
a. Disconnect the air induction system solenoid
coupler from the wire harness.
b. Connect the pocket tester (Ω × 1) to the air in-
duction system solenoid terminals as shown.
MMM
• Positive tester probe →
green "1"
• Negative tester probe →
orange "2"
c. Measure the air induction system solenoid re-
sistance.
L LLL L LLL L
EAS28390
CHECKING THE CYLINDER
IDENTIFICATION SENSOR
1. Remove:
• Timing plate cover
LLL
2. Check:
• Cylinder identification sensor output voltage
Out of specification → Replace.
8-253
Solenoid resistance
19–25 Ω at 20 °C (68 °F)
M MMM M M MMM M M MMM M
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
L LLL L L LLL L L LLL L
Cylinder identification sensor
output voltage (ON)
More than 4.8 V
Cylinder identification sensor
output voltage (OFF)
Less than 0.6 V
M MMM M MMM
O G
2 1
L LLL L LLL