|
- Check for height of brake pedal (Refer to GROUP 35A - On-vehicle Service - Brake Pedal Check And Adjustment
).
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|
Q.
Is the check result normal?
|
|
- Check the stop lamp switch (Refer to GROUP 35A - Brake Pedal - Inspection - Stop Lamp Switch Check
).
|
|
Q.
Is the check result normal?
|
|
Replace the stop lamp switch.
|
|
|
|
- Disconnect connector, and measure at the harness side.
- Ignition switch: ON
- Voltage between terminal BRK line and earth.
|
|
Q.
Is the check result normal?
|
|
Q.
Is the check result normal?
|
|
Repair the connector(s) or wiring harness.
|
|
|
|
Q.
Does the trouble symptom persist?
|
|
Intermittent malfunction (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points - How to Cope with Intermittent Malfunctions ).
|
|
|
|
Q.
Is the check result normal?
|
|
Repair the connector(s) or wiring harness.
|
|
|
|
- Measure engine-ECU terminal voltage.
- Engine: Idling
- Voltage between terminal BRK and earth.
|
|
OK:
1 V or less (Brake pedal: Released) System voltage (Brake pedal: Depressed)
|
|
Q.
Is the check result normal?
|
|
Q.
Is the check result normal?
|
|
Replace the stop lamp switch.
|
|
|
|
Repair the connector(s) or wiring harness.
|
|
|