Kawasaki Ninja Service Manual: Ignition Switch Replacement

Kawasaki Ninja Service Manual / Electrical System / Immobilizer System (Equipped Models) / Immobilizer System Parts Replacement / Ignition Switch Replacement

Remove: Air Cleaner Housing (see Air Cleaner Housing Removal in the Fuel System (DFI) chapter)
Disconnect the lead connectors [A].

Ignition Switch Replacement

Remove: Steering Stem Head (see Stem, Stem Bearing Removal in the Steering chapter)
Using a small chisel or punch [A], turn out the Torx bolts.
Pull out the ignition switch from the steering stem head.

Ignition Switch Replacement

Register the more than two ignition keys (see key Registration).
Tighten a new Torx bolt [A] until the bolt head [B] is broken [C].
Run the leads correctly (see Cable, Wire, and Hose Routing section in the Appendix chapter).

Ignition Switch Replacement

Immobilizer System Parts Replacement

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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 pr ...

Other materials:

Fuses
Fuses are arranged in the fuse boxes located under the passenger’s seat and in the left fairing. The main fuse is located under the passenger’s seat. If a fuse fails during operation, inspect the electrical system to determine the cause, and then replace it with a new fuse of proper amp ...

Coupling Bearing Removal
Remove: Coupling Grease Seal Circlip [A] Special Tool - Inside Circlip Pliers: 57001-143 Remove the bearing [A] by tapping from the wheel side. Special Tool - Bearing Driver Set [B]: 57001-1129 ...

Backups
The ECU takes the following measures to prevent engine damage when the DFI, ignition, S-KTRC or immobilizer system parts have troubles. Note: (1): D-J Method: When the engine load is light like at idling or low speed, the ECU determines the injection quantity by calculating fr ...