Kawasaki Ninja Service Manual: Oxygen Sensor Installation (Equipped Models)

Kawasaki Ninja Service Manual / Electrical System / Switches and Sensors / Oxygen Sensor Installation (Equipped Models)

NOTICE

Never drop the oxygen sensor [A] especially on a hard surface. Such a shock to the unit can damage it. Do not touch the sensing part [B] to prevent oil contact. Oil contamination from hands can reduce sensor performance.

Oxygen Sensor Installation (Equipped Models)

Tighten: Torque - Oxygen Sensor: 25 N·m (2.5 kgf·m, 18 ft·lb)
Run the oxygen sensor lead correctly (see Cable, Wire, and Hose Routing section in the Appendix chapter).

Oxygen Sensor Inspection (Equipped Models)

Refer to the Oxygen Sensor Inspection in the Self -Diagnosis System chapter.

Oxygen Sensor Heater Inspection (Equipped Models)

Refer to the Oxygen Sensor Heater Resistance Inspection in the Self-Diagnosis System chapter.

Oxygen Sensor Removal (Equipped Models)

Remove: Fuel Tank (see Fuel Tank Removal in the Fuel System (DFI) chapter) Right Lower Fairing (see Lower Fairing Removal in the Frame chapter) Disconnect the oxygen sensor lead connector ...

Gear Position Switch Removal

Remove: Oil Pump (see Oil pump Removal in the Engine Lubrication System chapter) Engine Sprocket (see Engine Sprocket Removal in the Final Drive chapter) Fuel Tank (see Fuel Tank Removal ...

Other materials:

Vehicle-down Sensor Output Voltage Inspection
Remove the vehicle-down sensor. Connect the measuring adapter [A] to the vehicle-down sensor connectors as shown in the figure. Special Tool - Measuring Adapter: 57001-1700 Main Harness [B] Vehicle-down Sensor [C] Connect a digital meter [D] to the measuring adapter leads. V ...

Replacement Parts
Replacement parts must be KAWASAKI genuine or recommended by KAWASAKI. Gaskets, O-rings, oil seals, grease seals, circlips, cotter pins or self-locking nuts must be replaced with new ones whenever disassembled. Assembly Order In most cases assembly order is the reverse of disassembly, howe ...

Intake Air Pressure Sensor #2 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 intake air pressure sensor #2 connector and connect the measuring adapter [A] between these con ...