Disconnect the throttle sensor setting adapter [A] from the connector of the main harness side.
Special Tool - Throttle Sensor Setting Adapter: 57001 -1538
Connect the setting adapter [B] to the sensor connector only.
Connect a digital meter [A] to the setting adapter [B].
Main Throttle Sensor [C]
Main Throttle Sensor Resistance
Connections to Adapter:
W (sensor BL) lead ← → BK (sensor BR/BK) lead
Standard: 4
6 kΩ
If the reading is out of the standard, replace the throttle body assy.
If the reading is within the standard, check the output voltage (see Main Throttle Sensor Output Voltage Inspection).
Main Throttle Sensor Input Voltage Inspection
Main Throttle Sensor Output Voltage InspectionRegulator/Rectifier Inspection
Remove:
Upper Fairing Assembly (see Upper Fairing Assembly
Removal in the Frame chapter)
Right Inner Fairing (see Inner Fairing Removal in the
Frame chapter)
Bolts [A]
Regulator/Rectifier [B]
Set the hand tester to the × 1 kΩ range and make the
measurements show ...
Intake Air Pressure Sensor #2 Output Voltage Inspection
Measure the output voltage at the intake air pressure sensor
#2 in the same way as input voltage inspection, note
the following.
Disconnect the intake air pressure sensor #2 connector
and connect the measuring adapter [A] between these
connectors.
[B] Main Harness
[C] Intake Air Pressu ...
Inner Tube Inspection
Visually inspect the inner tube [A].
If there is any damage, replace the inner tube. Since
damage to the inner tube damages the oil seal, replace
the oil seal whenever the inner tube is replaced.
NOTICE
If the inner tube is badly bent or creased, replace
it. Excessive bending, followed by ...