Kawasaki Ninja Service Manual: Oxygen Sensor Heater Resistance Inspection

Kawasaki Ninja Service Manual / Self-Diagnosis System / Oxygen Sensor Heater (Service Code 67, Equipped Models) / Oxygen Sensor Heater Resistance Inspection

Oxygen Sensor Heater Resistance Inspection


Oxygen Sensor Heater Resistance Inspection


Oxygen Sensor Heater Resistance Connections: W lead [C] ←→ W lead [D] Standard: 6.7 10.5 Ω at 20° (68°F)


If the reading is out of the standard, replace the sensor.

If the reading is within the standard, check the power source voltage (see Oxygen Sensor Heater Power Source Voltage Inspection).

Oxygen Sensor Heater Removal/Installation
The oxygen sensor heater is built in the oxygen sensor. So, the heater itself can not be removed. Remove the oxygen sensor (see Oxygen Sensor Removal (Equipped Models) in the Electrical System ch ...

Oxygen Sensor Heater Power Source Voltage Inspection
NOTE Be sure the battery is fully charged. Turn the ignition switch to OFF. Remove the fuel tank (see Fuel Tank Removal in the Fuel System (DFI) chapter). Disconnect the oxygen sensor l ...

Other materials:

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 ...

Throttle Control System Inspection
Check the throttle grip free play [A]. If the free play is incorrect, adjust the throttle cables. Throttle Grip Free Play Standard: 2 3 mm (0.08 0.12 in.) Check that the throttle grip [B] moves smoothly from full open to close, and the throttle closes quickly and completely by the ...

Throttle Body Assy Assembly
Before assembling, blow away dirt or dust from the throttle body and delivery pipe assy by applying compressed air. Replace the O-rings [A] of the joint pipe [B] with new ones. Apply engine oil to the new O-rings, and insert it to the delivery pipes [C]. Insert the joint pipe so th ...