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 InspectionConnecting Rod Big End Side Clearance Inspection
Measure connecting rod big end side clearance.
Insert a thickness gauge [A] between the big end and either
crank web to determine clearance.
Connecting Rod Big End Side Clearance
Standard: 0.13 0.38 mm
(0.0051 0.0150 in.)
Service Limit: 0.58 mm (0.023 in.)
If the clearance exceeds ...
Windshield
Windshield Removal
Remove:
Bolts [A] and Washers
Windshield [B]
Windshield Installation
Be sure to install the wellnuts [A] and the washers.
Tighten:
Torque - Windshield Mounting Bolts: 1.2 N·m (0.12 kgf·m,
11 in·lb)
...
Sidestand Removal
Raise the rear wheel off the ground with the stand [A].
Remove:
Sidestand Switch Bolt [A]
Sidestand Switch [B]
Remove:
Spring [A]
Sidestand Nut [B]
Sidestand Bolt [C]
Sidestand [D]
...