Kawasaki Ninja Service Manual: Subthrottle Sensor Removal/Adjustment

Subthrottle Sensor (Service Code 32)

The subthrottle sensor is a rotating variable resistor that change output voltage according to throttle operating. The ECU senses this voltage change and determines fuel injection quantity, and ign ...

Subthrottle Sensor Input Voltage Inspection

NOTE Be sure the battery is fully charged. Turn the ignition switch to OFF. Remove the air cleaner housing (see Air Cleaner Housing Removal in the Fuel System (DFI) chapter) Disconnect the ...

Other materials:

Shift Drum Assembly
Press and insert the ball bearing [A] on the shift drum [B] until it is bottomed. Install: Ball Bearing [C] Dowel Pin [D] and Shift Drum Cam [E] Align the pin with the groove in the shift drum cam. Apply a non-permanent locking agent to the shift drum cam holder bolt [F]. Tight ...

Idle Speed Inspection
Start the engine and warm it up thoroughly. With the engine idling, turn the handlebar to both sides [A]. If handlebar movement changes the idle speed, the throttle cables may be improperly adjusted or incorrectly routed, or damaged. Be sure to correct any of these conditions before rid ...

Balancer Adjustment
Remove the left lower fairing (see Lower Fairing Removal in the Frame chapter). Start the engine and warm it up thoroughly. Adjust the balancer gear backlash with the engine idling. The amount of backlash can be changed by turning the balancer shaft which has eccentric journals. St ...