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- Refer to Data List Reference Table .
- Item 2: Crank angle sensor
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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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Q.
Is the check result normal?
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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 No. 3 and 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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Repair or replace the connector.
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|
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- Check output line for open/short circuit.
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Q.
Is the check result normal?
|
|
Repair the damaged harness wire.
|
|
|
|
- Refer to Data List Reference Table .
- Item 2: Crank angle sensor
|
|
Q.
Is the check result normal?
|
|
Intermittent malfunction (Refer to GROUP 00 - How to Use Troubleshooting/Inspection
Service Points - How to Cope with Intermittent Malfunctions ).
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|
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- Disconnect connector and measure at harness side.
- Ignition switch: ON
- Voltage between terminal No. 1 and earth.
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Q.
Is the check result normal?
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|
Q.
Is the check result normal?
|
|
Repair or replace the connector.
|
|
|
|
- Check power supply line for open/short circuit.
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Q.
Is the check result normal?
|
|
Repair the damaged harness wire.
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|
|
|
- Disconnect connector and measure at harness side.
- Resistance between terminal No. 2 and earth.
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|
OK: Continuity (2 Ω or less)
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|
Q.
Is the check result normal?
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|
Q.
Is the check result normal?
|
|
Repair or replace the connector.
|
|
|
|
- Check earthing line for open circuit and damage.
|
|
Q.
Is the check result normal?
|
|
Repair the damaged harness wire.
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|
|
|
- Use special tool test harness (MB991709) to connect connector, and measure
at pick-up harness.
- Engine: Idling
- Transmission: Neutral <M/T> or P range <CVT>
- Voltage between terminal No. 3 and earth.
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OK: Waveforms should be displayed on inspection procedure using an oscilloscope
(Refer to ), its maximum value should be 4.8 V or more,
and its minimum value should be 0.6 V or less. There must be no noise in the output wave pattern.
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|
Q.
Is the check result normal?
|
|
Q.
Is the check result normal?
|
|
Repair or replace the connector.
|
|
|
|
- Check power supply line for damage.
|
|
Q.
Is the check result normal?
|
|
Repair the damaged harness wire.
|
|
|
|
- Check output line for damage.
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Q.
Is the check result normal?
|
|
Replace the crank angle sensor. Then go to Step 17 .
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|
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Repair the damaged harness wire.
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|
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- Reconfirmation of diagnosis code.
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Q.
Is the check result normal?
|
|
Replace the crank angle sensor sensing ring.
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