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 respond to every condition.
| WARNING S-KTRC cannot protect the rider from all possible hazards and is not a substitute for safe riding practices. All riders must be aware of how the S-KTRC system operates and its limitations. It is still your responsibility to ride at appropriate speeds and throttle control for weather, road surface and traffic conditions. |
The S-KTRC functions at 5 km/h (3.1 mph) or more, and stops functioning at 4 km/h (2.5 mph) or below.
| WARNING Use of nonrecommended tires could cause a malfunction or improper operation of S-KTRC. Always use recommended standard tires for this motorcycle. |
MODES
The S-KTRC determines the traction control characteristics with three mode selections. The S-KTRC can also be set to OFF.
The S-KTRC and the Power mode can be set separately. By combining each setting, the rider can get various riding feelings.
MODE 1:
The S-KTRC least intervenes among the three modes. This makes lengthy drifts and wheelies possible when exiting tight corners.
MODE 2:
There is more S-KTRC intervention compared tomode 1. Thismakes slight drifts possible when exiting tight corners.
MODE 3:
The S-KTRC intervenes early enough to prevent the rear wheel from spinning whenever possible.
[Example]
(Actual ranges vary with rider skills)

S-KTRC Button
Use the S-KTRC button on the left hadle switch to set the S-KTRC mode.

A. S-KTRC Button (Lower Part)
Themode can be changed only when the throttle grip is closed completely.
NOTE
When changing the mode, stop the motorcycle.
0.4

NOTE

A. S-KTRC OFF Indicator
NOTE
Catalytic Converter
Power modeLights and Switches Operation Inspection
First Step
Set the gear position in the neutral position.
Turn the ignition switch to ON.
The following lights should go on according to below table.
If the following light does not go on, inspect the meter
unit (see Meter Unit Inspection in the Electrical System
chapter).
...
ECU Removal
NOTICE
Never drop the ECU especially on a hard surface.
Such a shock to the ECU can damage it.
Remove the upper air cleaner housing (see Air Cleaner
Element Replacement in the Periodic Maintenance chapter).
Lift up the ECU [A] with rubber protector [B] to disconnect
the connectors [C]. ...
Self-Diagnosis Outline
The self-diagnosis system is monitoring the following
mechanisms.
DFI System and Ignition System
S-KTRC System
Immobilizer System (Equipped Models)
KIBS and ABS (Equipped Models)
ESD (Electronic Steering Damper) System
(ZX1000JD/KD)
The following warning indicator lights (LED) are used for ...