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Q.
Is the check result normal?
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Intermittent malfunction (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points - How to Cope with Intermittent Malfunctions ).
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- No. 1 Injector connector check.
- Injector check (Refer to
).
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Q.
Is the check result normal?
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Replace the No. 1 injector.
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- Check output line for open/short circuit and damage.
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Q.
Is the check result normal?
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Repair or replace the connector, or repair the damaged harness wire.
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- Disconnect engine-ECU connector, and connect special tool power plant ECU check harness (MB992110) to measure at connector for inspection.
- Engine: Idling
- Transmission: P range
- Voltage between terminal INJ1 and body earth.
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OK: Waveforms should be displayed on inspection procedure using an oscilloscope (Refer to ).
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Q.
Is the check result normal?
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Intermittent malfunction (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points - How to Cope with Intermittent Malfunctions ).
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