Pajero II Workshop Manual 1998 Supplement · FUEL · страница 99 из 104 · Открыть оригинал PDF ↗

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ANTI-SKID BRAKE SIGNAL

Engine control unit connector

OPERATION

The anti-skid braking signal is output by the
anti-skid braking system (ABS) control unit to
the engine control unit as a signal to indicate
whether the motorrelayisbeing driven or not
Theenginecontrol unit controls the idle speed
control servo by means of this signal, and
gives accurate anti-skid braking effectiveness

The ABS control unit turns the power transistor
ON when the motor relay is being drivven, and
the output terminal whichhasbattery voltage
applied is shorted to the earth. This causes the
anti-skid braking signal to change from HIGH
to LOW:

HARNESS INSPECTION

Оригинальная страница руководства