NOTICE
Never drop the idle speed control valve actuator especially on a hard surface. Such a shock to the actuator can damage it.

Idle Speed Control Valve Actuator InstallationRear Wheel Rotation Sensor Wiring Inspection (Service Code b 45)
Disconnect the rear wheel rotation sensor lead connector
[A] (see Rear Wheel Rotation Sensor Removal in the
Brakes chapter).
Disconnect the KIBS hydraulic unit lead connector (see
KIBS Hydraulic Unit Removal in the Brakes chapter).
Check the wiring continuity of the G lead and R ...
ABS and KIBS Indicator Lights (LED) Inspection
In this model, the ABS indicator light (LED) [A] and KIBS
indicator light (LED) [B] go on or blink by the data sent
from the KIBS hydraulic unit.
Refer to the Meter Unit Inspection in the Electrical System
chapter.
ABS and KIBS Indicator Lights (LED) Function
*: The mode of “Low ...
ECU Power Supply Inspection
Remove the upper air cleaner housing (see Air Cleaner
Element Replacement in the Periodic Maintenance chapter).
Visually inspect the ECU connectors.
If the connector is clogged with mud or dust, blow it off
with compressed air.
Remove the ECU (see ECU Removal).
Visually inspect the ...