1) Overview
This model has an Electronic Steering Damper (ESD) [A]. Unlike conventional manual adjustment method of Kawasaki, damping characteristics are adjusted by the electronic control unit.
2) Purpose
Designed to offer increased stability at high speed without interfering with light and nimble steering at low speed.
3) Advantages
Damping characteristics are properly adjusted by the electronic control unit based on primarily vehicle speed, and additionally acceleration/deceleration.
During public road riding, lighter damping characteristics are selected to preserve the natural nimble handling of this model.
During circuit riding, stiffer damping settings are chosen to enhance stability for better cornering.
Like the public road riding settings, ESD provides the rider with moderate feedback while maintaining natural handling feel. (moderate and natural work fine here) Electronic control is based on speed and acceleration, so at high speeds stability is enhanced.
4) Difference
Change the steering damper damping adjustment method from manual (ZX1000JC/KC) to automatic (Stepper Motor).
Previous Models (
ZX1000JC/KC)
New Models (ZX1000JD/KD)
5) Related Parts
Meter [A] Electronic Steering Damper (ESD) [B]
ESD ECU [A]
FI ECU [B]
Rear Wheel Rotation Sensor [A]
6) Meter
Added an indicator “ESD” warning symbol [A] in the instruments.
The yellow warning indicator light [B] and ESD warning symbol go on whenever there is a malfunction in the ESD system.
At this time, the ESD system maintains the last damping force setting.
7) Error Display
Only Meter Diagnosis
When both “ESD” warning symbol [A] and yellow warning
indicator light [B] go on , the LCD displays service code
[C] by push the upper button [D] at odometer indication
(see Self-Diagnosis Procedures in the Self-Diagnosis System
chapter). 
Unit Conversion Table
Related Parts LocationsThrottle Body Assy Installation
Apply a thin coat of grease to the throttle cable lower ends.
Fit the accelerator cable end [A] and the decelerator cable
end [B] into the throttle pulley.
Install the clamp [C] securely.
Install the throttle body assy holder clamp bolt heads [A]
outside as shown in the figure.
...
Piston Wear Inspection
Measure the outside diameter [A] of each piston 5 mm
(0.20 in.) [B] up from the bottom of the piston at a right
angle to the direction of the piston pin.
If the measurement is under service limit, replace the piston.
Piston Diameter
Standard: 75.959 75.974 mm
(2.9905 2.9911 in.)
...
Wheel Rotation Sensor Rotor Inspection
Remove:
Wheels (see Front/Rear Wheel Removal in the
Wheels/Tires chapter)
Brake Disc Mounting Bolts [A]
Sensor Rotor [B]
Front Wheel [C]
Rear Wheel [D]
Visually inspect the wheel rotation sensor rotor.
If the rotor is deformed or damaged (chipped teeth [A]),
replace the ...
