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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. 1 and earth.
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Q.
Is the check result normal?
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- Measure engine-ECU <M/T> or engine-A/T-ECU <A/T>
terminal voltage.
- Ignition switch: ON
- Voltage between terminal No. 47 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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![](../../../buttons/03btn001.png)
Check and repair
harness between B-21 (terminal No.
1) power steering fluid pressure switch connector and D-244 (terminal No.
47) engine-ECU <M/T>
connector or D-214 (terminal No. 47) engine-A/T-ECU <A/T>
connector.
- Check output line for open circuit.
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Repair
or replace the connector.
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Q.
Is the check result normal?
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|
Repair
or replace the connector.
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- Check output line for short circuit.
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Q.
Is the check result normal?
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Repair
the damaged harness wire.
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- Refer to Data List Reference Table
.
- Item 83: Power steering fluid pressure switch
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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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Replace the engine-ECU <M/T>
or engine-A/T-ECU <A/T>.
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|
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- Measure engine-ECU <M/T> or engine-A/T-ECU <A/T>
terminal voltage.
- Engine: Idling
- Voltage between terminal No. 47 and earth.
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OK:
System voltage
(Steering wheel: Stationary) 1 V or less (Steering wheel:
Turned)
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Q.
Is the check result normal?
|
|
Q.
Is the check result normal?
|
|
Repair
or replace the connector.
|
|
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|
- Check output line for damage.
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Q.
Is the check result normal?
|
|
Replace the power steering fluid
pressure switch.
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|
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Repair
the damaged harness wire.
|
|
|
|
Q.
Is the check result normal?
|
|
Repair
or replace the connector.
|
|
|