Kawasaki Ninja Service Manual: Backups

Kawasaki Ninja Service Manual / Self-Diagnosis System / Self-Diagnosis / Backups

Backups


Backups


Backups


Backups


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 from the throttle vacuum (vacuum sensor output voltage) and engine speed (crankshaft sensor output voltage). This method is called D-J method.

(2): α-N Method: As the engine speed increases, and the engine load turns middle to heavy, the ECU determines the injection quantity by calculating from the throttle opening (throttle sensor output voltage) and the engine speed. This method is called α-N method.

*: This depends on the number of stopped cylinders.

The main throttle sensor is a rotating variable resistor that change output voltage according to throttle operating. The ECU senses this voltage change and determines fuel injection quantity, and ignition timing according to engine rpm, and throttle opening.

Input Terminal [A]: BL Output Terminal [B]: V/W Ground Terminal [C]: BR/BK

Backups


Service Code Erasing
When repair has been done, warning indicator light (LED) and warning symbol go off and service code are not displayed. But the service codes stored in memory of the ECU are not erased to preserve ...

Main Throttle Sensor (Service Code 11)
...

Other materials:

Canister Inspection
Refer to the Evaporative Emission Control System Inspection (CAL and SEA-B1 Models) in the Periodic Maintenance chapter. 1. Green Hoses (Purge) 2. Fittings 3. Canister 4. White Hose (Vacuum) 5. Throttle Body Assy 6. Fuel Tank 7.Red Hose (Return) 8. Blue Hose (Breather) 9. Brack ...

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

Sport-kawasaki traction control (s-ktrc)
S-KTRC is an intelligent system that calculates the slip level of the rear wheel (wheelspin) and is suitable for sports riding conditions. S-KTRC is designed to function on public roads. Acceleration may be delayed under certain circumstances depending on road conditions. S-KTRC cannot resp ...