ECU Replacement
Immobilizer Relational Parts Replacement Chart
Immobilizer System Inspection
Immobilizer System Circuit
1. Ignition Switch
2. ECU
3. Immobilizer/Kawasaki Diagnostic System Connector
4. Engine Ground
5. Battery
6. Main Fuse 30 A
7. Frame Ground 1
8. Joint Connector D
9. Joint Connector C
10. Fuse Box 1
11. Ignition Fuse 15 A
12. Meter Unit
13. Joint Connector F
14. Immobilizer Antenna
15. Immobilizer Amplifier
Ignition Switch Replacement
Switches and SensorsAir Switching Valve Installation
Install the air switching valve [A] with hose [B] as shown
in the figure.
Front [C]
Left Side View [D]
White Paint [E]
Air Switching Valve Operation Test
Refer to the Air Suction System Damage Inspection in the
Periodic Maintenance chapter.
Air Switching Valve Unit Test ...
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 lead connector and connect
the measuring adapter [A] between these connectors
as shown in the fig ...
KIBS Warning Indicator Light (For models equipped
with KIBS)
The yellow warning indicator light in
the meter unit functions as the KIBS
warning indicator light. The yellow
warning indicator light and warning
symbol “KIBS” go on if there is a malfunction
in the KIBS system. When the
warning light is on, the KIBS system
stops functioning. However, th ...