Component Function Check

CHECK HIGH PRESSURE FUEL PUMP FUNCTION

With CONSULT

Select "FUEL PRES SEN V" in "DATA MONITOR" mode of "ENGINE" using CONSULT and check the indication as per the following conditions.

Monitor item	Condition		Indication
FUEL PRES SEN V	Engine: After warming up Selector lever: P or N position A/C switch: OFF No load	Engine speed: Idle	0.73 - 1.0 V
		Revving engine up to 4, 000 RPM quickly.	1.0 - 2.9 V

Without CONSULT

Check the voltage between ECM terminals as per the following conditions.

ECM			Condition	Voltage
Voltage	+	-
	Terminal
F52	67	68	[Engine is running] Warm-up condition Idle speed NOTE: The pulse cycle changes depending on RPM at idle.	3.1 V
			[Engine is running] Warm-up condition Engine speed: 2, 500 RPM	4.3 V

Is the inspection result normal?

YES

INSPECTION END