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- Inlet oil feeder control valve connector check.
- Oil feeder control valve check (Refer to ).
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Q.
Is the check result normal?
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Repair or replace the connector, or replace the inlet oil feeder control valve.
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- Disconnect connector, and measure at harness side.
- Ignition switch: "ON"
- Voltage between terminal power supply line and body earth.
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Q.
Is the check result normal?
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Q.
Is the check result normal?
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Check intermediate connector, and repair if necessary.
If intermediate connector is normal, check and repair harness between engine control relay connector
terminal and inlet oil feeder control valve connector terminal power supply line.
- Check power supply line for open/short circuit.
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Repair or replace the connector.
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- Disconnect connector, and measure at harness side.
- Ignition switch: "ON"
- Voltage between terminal OCVI and body earth.
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Q.
Is the check result normal?
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Repair or replace the connector, or check
and repair harness between inlet oil feeder control valve connector terminal and engine-ECU
connector terminal OCVI.
- Check output line for open/short circuit.
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- Check power supply line for 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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- Check output line for damage.
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Q.
Is the check result normal?
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Repair the damaged harness wire.
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- Reconfirmation of diagnosis code.
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Q.
Is diagnosis code set?
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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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