ABS (anti-lock brake system) of motorcycle Kawasaki KLE 650 Versys (2007-2025)

Parts Location
1. Front Wheel Rotation Sensor; 2. Front Wheel Rotation Sensor Rotor; 3. Rear Wheel Rotation Sensor; 4. Rear Wheel Rotation Sensor Rotor; 5. ABS Indicator Light (LED); 6. ABS Hydraulic Unit; 7. ABS Self-diagnosis Terminal; 8. ABS Kawasaki...

ABS System Wiring Diagram
1. Ignition Switch; 2. ABS Hydraulic Unit; 3. ABS Self-diagnosis Terminal; 4. ABS Kawasaki Self-diagnosis System Connector; 5. Front Wheel Rotation Sensor; 6. Rear Wheel Rotation Sensor; 7. ABS Solenoid Valve Relay Fuse 25 A; 8. ABS Motor Relay Fuse...

Terminal Names
1. Ground to Motor; 2. Power Supply to ABS Motor Relay; 3. Power Supply to ABS Solenoid Valve Relay; 4. Ground; 5. Front Wheel Rotation Sensor Signal; 6. Unused; 7. Power Supply to Rear Wheel Rotation Sensor; 8. Unused; 9. Unused; 10. Unused; 11....

ABS Servicing Precautions
There are a number of important precautions that should be followed servicing the ABS system. This ABS system is designed to be used with a 12 V sealed battery as its power source. Do not use any other battery except for a 12 V sealed battery as a...

Sample Diagnosis Sheet
Rider name:Registration No. (license plate No.) Year of initial registration:Model: Engine No.:Frame No.: Date problem occurred:Frequency: Weather:Mileage: PhenomenonBrake lever vibration or noiseIndicator light blinksBraking distance too...

Service Code Clearing Procedures
Start the service code erase mode with the following procedure. The erase mode starts when the ABS self-diagnosis terminal is disconnected from the ground terminal after starting the self-diagnosis mode. The service code can be erased by grounding...

Self-diagnosis Flow Chart
Self-diagnosis Flow Chart

How to Read Service Codes
Service codes are shown by a series of long and short blinks of the ABS indicator light (LED) as shown below. Read 10th digit and unit digit as the ABS indicator light (LED) blinks. When there are a number of faults, a maximum of six service codes...

Service Code Table
Service Code Table Service CodeABS Indicator Light (LED)ProblemsLight State 12Start code (not fault)After starts, turn off 13Rear Inlet solenoid valve trouble (open, temperature abnormal)ON 14Rear outlet solenoid valve trouble (open, temperature...

ABS Indicator Light (LED) Inspection
Turn the ignition switch ON. If the ABS indicator light (LED) [A] lights, it is normal. If the ABS indicator light (LED) does not light, go to step "ABS Indicator Light (LED) is Unlit (When the Ignition Switch turned to ON)". Turn the ignition...

Solenoid Valve Inspection (Service Code 13,14,17,18)
Do the 1st step test. Recheck the service code indication; erase the service code, perform the pre-diagnosis inspection 1 and 2, and retrieve the service code. If the ABS indicator light (LED) [A] lit, faulty solenoid valve in the ABS hydraulic...

ABS Solenoid Valve Relay Inspection (Service Code 19)
Do the 1st step test. Check the ABS solenoid valve relay fuse [A]. If the fuse blown, 2nd step. If the fuse correct, 4th step. Do the 2nd step test. Disconnect the ABS hydraulic unit connector [A]. Check for continuity between the white/red and...

Front, Rear Wheel Rotation Difference Abnormal (Service Code 25)
Do the 1st step test. Check the following and correct the faulty part. Incorrect the tire pressure. Tires not recommended for the motorcycle were installed (incorrect tire size). Deformation of the wheel or tire. Sensor rotor for missing teeth and...

ABS Pump Motor Relay Inspection (Service Code 35)
Do the 1st step test. Check the ABS pump motor relay fuse [A]. If the fuse blown, 2nd step. If the fuse correct, 4th step. Do the 2nd step test. Disconnect the ABS hydraulic unit connector. Check for continuity between the red/white and...

Front Wheel Rotation Sensor Signal Abnormal (Service Code 42)
Do the 1st step test. Measure the air gap between the front wheel rotation sensor and sensor rotor. Thickness Gauge [A] Air Gap Standard: 1 mm (0.04 in.) If the measurement is over standard, check each part for deformation and looseness and correct...

Front Wheel Rotation Sensor Wiring Inspection (Service Code 43)
Do the 1st step test. Disconnect the ABS hydraulic unit connector and front wheel rotation sensor connector. Short the white and black lead terminals of the main harness side connector [A] with a jumper lead, and check for continuity between the...

Rear Wheel Rotation Sensor Signal Abnormal (Service Code 44)
Do the 1st step test. Measure the air gap between the rear wheel rotation sensor and sensor rotor. Thickness Gauge [A] Air Gap Standard: 1 mm (0.04 in.) If the measurement is over standard, check each part for deformation and looseness and correct...

Rear Wheel Rotation Sensor Wiring Inspection (Service Code 45)
Do the 1st step test. Disconnect the ABS hydraulic unit connector and rear wheel rotation sensor connector. Short the red and green lead terminals of the main harness side connector [A] with a jumper lead, and check for continuity between the red...

Power Supply Voltage Abnormal (Under-Voltage) (Service Code 52)
Do the 1st step test. Disconnect the ABS Kawasaki self-diagnosis system connector and ABS hydraulic unit connector. Check for continuity between the brown lead terminal of the main harness side connector [A] and brown lead terminal of the main...

Power Supply Voltage Abnormal (Over-Voltage) (Service Code 53)
Do the 1st step test. Disconnect the ABS Kawasaki self-diagnosis connector and ABS hydraulic unit connector. Check for continuity between the brown lead terminal of the main harness side connector [A] and brown lead terminal of the main harness side...

ECU Inspection (Service Code 55)
Do the 1st step test. Recheck the service code indication; erase the service code, perform the pre-diagnosis inspection 1 and 2, and retrieve the service code. If the ABS indicator light (LED) [A] lit, faulty ECU in the ABS hydraulic unit. Replace...

ABS Hydraulic Unit Removal
Caution: The ABS hydraulic unit [A] has been adjusted and set with precision at the factory. Therefore, it should be handled carefully, never struck sharply, as with a hammer, or allowed to fall on a hard surface. Be careful not to get water or mud...

Front Wheel Rotation Sensor Installation
Installation is the reverse of removal. Route the lead correctly (See Cable, Wire, and Hose Routing section in the Appendix chapter).

Rear Wheel Rotation Sensor Removal
Caution: The wheel rotation sensor should be handled carefully, never struck sharply, as with a hammer, or allowed to fall on a hard surface since the wheel rotation sensor is precision made. Be careful not to get water or mud on the wheel rotation...

Wheel Rotation Sensor Inspection
Remove the front wheel rotation sensor [A] from the front fork. Remove the rear wheel rotation sensor [B] from the caliper bracket. Visually inspect the wheel rotation sensors. Replace the wheel rotation sensor if it is cracked, bent, or otherwise...

Brake Hose and Pipe Removal/Installation
Refer to the Brake Hose and Pipe Replacement in the Periodic Maintenance chapter. Brake Hose and Pipe Inspection Refer to the Brake Hose and Pipe Damage and Installation Condition Inspection in the Periodic Maintenance chapter.

25 A ABS Solenoid Valve Relay Fuse Removal
Remove the seat (See Seat Removal in the Frame chapter). Unlock the hook [A] to lift up the lid [B]. Pull out the relay fuse [A] from the fuse box with needle nose pliers.

30 A ABS Pump Motor Relay Fuse Removal
Remove the seat (See Seat Removal in the Frame chapter). Unlock the hook [A] to lift up the lid [B]. Pull out the relay fuse [A] from the fuse box with needle nose pliers.

Fuse Installation and Inspection
If a fuse fails during operation, inspect the electrical system to determine the cause, and then replace it with a new fuse of proper amperage. Fuse Inspection Remove the fuse (see 25 A ABS Solenoid Valve Relay/30 A ABS Motor Relay Fuse Removal)....