Kawasaki Ninja Service Manual: Exhaust Butterfly Valve Actuator (Service Code 63)

Subthrottle Valve Actuator Input Voltage Inspection

NOTE Be sure the battery is fully charged. Turn the ignition switch to OFF. Disconnect the subthrottle valve actuator connector and connect the measuring adapter [A] between these connect ...

Exhaust Butterfly Valve Actuator Removal

NOTICE Never drop the exhaust butterfly valve actuator especially on a hard surface. Such a shock to the actuator can damage it. Remove: Front Seat (see Front Seat Removal in the Frame chapte ...

Other materials:

Evaporative Emission Control System (California model only)
This system routes fuel vapors from the fuel system into the running engine or stores the vapors in a canister when the engine is stopped. Although no adjustments are required, a thorough visual inspection must be made at the intervals specified by the Periodic Maintenance Chart. Inspection ...

Front Forks/Rear Shock Absorber Operation Inspection
Pump the forks down and up [A] 4 or 5 times, and inspect the smooth stroke. If the forks do not smoothly or noise is found, inspect the fork oil level or fork clamps (see Front Fork Oil Change in the Suspension chapter). Pump the rear seat down and up [A] 4 or 5 times, and inspec ...

Throttle Body Assy Disassembly
1. Throttle Body Assy 2. Subthrottle Valve Actuator 3. Idle Speed Control Valve Actuator 4. Main Throttle Sensor 5. Subthrottle Sensor 6. Primary Fuel Injectors 7. Delivery Pipe Assy NOTICE Do not remove, disassemble or adjust the main throttle sensor, subthrottle sensor, subthrottle v ...