Component Function Check
- CHECK HIGH PRESSURE FUEL PUMP FUNCTION
With CONSULT
- Start engine.
- 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 At idle 0.820 - 1, 140 V Revving engine up to 4, 000 RPM quickly. 0.820 - 2, 900 V
Without CONSULT
- Start engine.
- Check the voltage between ECM terminals as per the following conditions.
ECM Condition Voltage Connector + - Terminal F25 67 68 [Engine is running] - Warm-up condition
- Idle speedNOTE:
The pulse cycle changes depending on RPM at idle.
[Engine is running] - Warm-up condition
- Engine speed: 2, 000 RPM
Is the inspection result normal?
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INSPECTION END
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Refer to Diagnosis Procedure .