Immobilizer Amplifier Replacement

• Remove the upper fairing assembly (see Upper Fairing Assembly Removal in the Frame chapter).
• Disconnect the connector [A].
• Pull out the immobilizer amplifier [B] together with the rubber protector [C] from the air intake duct [D].

ECU Replacement

• Refer to the ECU Removal/Installation in the Fuel System (DFI) chapter.

Immobilizer Relational Parts Replacement Chart

Immobilizer System Inspection

• Refer to the Immobilizer Amplifier and Blank Key Detection section in the Fuel System (DFI) chapter.

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