Kawasaki Ninja Service Manual: KIBS Motor Relay Inspection (Service Code b 35)

Kawasaki Ninja Service Manual / Self-Diagnosis System / KIBS Service Codes (KIBS Equipped Models) / KIBS Motor Relay Inspection (Service Code b 35)

If the fuse is good, check the wiring continuity as follows.

Disconnect: Battery Positive Cable (see Battery Removal in the Electrical System chapter) KIBS Hydraulic Unit Lead Connector (see KIBS Hydraulic Unit Removal in the Brakes chapter)

KIBS Motor Relay Inspection (Service Code b 35)


Check the wiring continuity between the positive cable terminal [A] of the battery and R/W lead terminal [B] in the KIBS Hydraulic Unit Lead Connector [C].

If the wiring is open, replace or repair the harness (see KIBS System Circuit in the Brakes chapter).

If the wiring is good, go to next step.

KIBS Motor Relay Inspection (Service Code b 35)


The KIBS motor relay is built in the KIBS Hydraulic Unit.

Therefore the relay cannot be checked directly.

If this service code appears even if all checks are ended, replace the KIBS hydraulic unit.

If the service code does not appear, the KIBS system normal (temporary failure).

Front, Rear Wheel Rotation Difference Abnormal Inspection (Service Code b 25)
Check the following and correct the faulty part. Incorrect Tire Pressure Tires not recommended for the motorcycle were installed (incorrect tire size). Deformation of Wheel or Tire Mi ...

Front Wheel Rotation Sensor Signal Abnormal (Service Code b 42)
Measure the air gap between the front wheel rotation sensor and sensor rotor. Thickness Gauge [A] Air Gap Standard: 0.4 1.6 mm (0.02 0.06 in.) If the measurement is not the standa ...

Other materials:

Crankshaft Sensor Peak Voltage Inspection
NOTE Be sure the battery is fully charged. Using the peak voltage adapter [A] is more reliable way to determine the condition of the crankshaft sensor than crankshaft sensor internal resistance measurements. Disconnect the crankshaft sensor lead connector (see Crankshaft Sensor ...

Oil Pump Drive Gear Shaft Installation
Apply molybdenum disulfide grease [A] to the oil pump drive gear shaft. Apply molybdenum disulfide oil solution to the followings. Transmission Case [B] Crankcase [C] Install the oil pump drive gear shaft and washer [D] as shown in the figure. Install the new circlip [E] into the ...

Rear Sprocket Removal
Remove the rear wheel (see Rear Wheel Removal in the Wheels/Tires chapter). NOTICE Do not lay the wheel on the ground with the disc facing down. This can damage or warp the disc. Place blocks under the wheel so that the disc does not touch the ground. Remove: Rear Sprocket Nu ...