Disconnect the subthrottle sensor connector and connect the setting adapter [A] between these connectors.
Special Tool - Throttle Sensor Setting Adapter: 57001 -1538
Subthrottle Sensor Output Voltage Connections to Adapter: Digital Meter (+) → R (sensor BL/W) lead Digital Meter (–) → BK (sensor BR/BK) lead
ECU Intake Air Temperature Sensor
Output Voltage
Standard: DC 0.8 1.0 V at
subthrottle valve full close
position (for reference)
DC 4.28 4.32 V at subthrottle valve
full
open position
NOTE
0.8 × 4.75 ÷ 5.00 = 0.76 V 1.0 × 4.75 ÷ 5.00 = 0.95 V Thus, the valid range is 0.76 ∼ 0.95 V
If the reading is out of the standard, check the subthrottle sensor resistance (see Subthrottle Sensor Resistance Inspection).
If the reading is within the standard, remove the ECU and check the wiring for continuity between harness connectors.
Special Tool - Hand Tester: 57001-1394
Disconnect the ECU and sensor connectors.
Wiring Continuity Inspection ECU Connector [A] ←→ Subthrottle Sensor Connector [B] BL/W lead (ECU terminal 12) [C] BR/BK lead (ECU terminal 13) [D]
If the wiring is good, check the ECU for its ground and power supply (see ECU Power Supply Inspection in the Fuel System (DFI) chapter).
If the ground and power supply are good, replace the ECU (see ECU Removal/Installation in the Fuel System (DFI) chapter).
Exhaust Butterfly Valve Actuator Sensor Resistance Inspection
Turn the ignition switch to OFF.
Disconnect the exhaust butterfly valve actuator sensor
connector (3 pins connector) [A] (see Exhaust Butterfly
Valve Actuator Sensor Input Voltage Inspection).
Connect a digital meter [B] to the exhaust butterfly valve
actuator sensor connector.
Measur ...
Sidestand Switch Operation Inspection
Raise the rear wheel off the ground with the stand (see
Rear Wheel Removal in the Wheels/Tires chapter).
Inspect the sidestand switch [A] operation accordance to
below table.
Sidestand Switch Operation
If the sidestand switch operation does not work, inspect
or replace the foll ...
Rear Shock Absorber Removal
Remove:
Lower Fairings (see Lower Fairing Removal in the Frame
chapter)
Fuel Tank (see Fuel Tank Removal in the Fuel System
chapter)
Bolts [A] (Both Sides)
Foot Guard [B] (Both Sides)
Squeeze the brake lever slowly and hold it with a band
[A].
WARNINGBe sure to h ...