MANUALS · FUEL [13] · страница 308 из 340 · Открыть оригинал PDF ↗

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CHECKING THE SET SWITCH CIRCUIT

Description of operation

When driving at the desired speed [40-200 km/h
(25-125mph} andthemain switch of the auto
cruise control system is pressed to ON,by turn-
ing the control switch to SET, the vehicle speed
atthistimewillbecometheconstant driving
speed. Also, during constant speed driving,if the
controlswitchis heldcontinuouslyintheSET

position, the vehicle speed will gradually decrease
(COAST),andwhenthecontrolswitchis
con-
released,the speed at that time will be the
stant driving speed.Current flows to fuseNo.
of the junction block, to the control switch (SET)
and to the control unit.

Troubleshooting hint

Diagnosis-No. 15 (automatically cancelled) ECU terminal voltage

Таблица в оригинале

Распознанный текст таблицы — требует сверки с оригиналом

Terminal No.	Signal	Conditions	Terminal voltage
18	SET switch	When the control switch is turned to the SET position	3 V
		When the control switch is turned to the off position	0 V

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