Component Function Check
- CHECK BRAKE PEDAL POSITION SWITCH FUNCTION
With CONSULT
- Turn ignition switch ON.
- On CONSULT screen, select "ENGINE">>"Data Monitor">>"BRAKE SW1".
- Check "BRAKE SW1" indication under the following conditions.
Monitor item
Condition
Indication
BRAKE SW1
Brake pedal
Slightly depressed
OFF
Brake pedal
Fully released
ON
Without CONSULT
- Turn ignition switch ON.
- Check the voltage between ECM harness connector terminals as per the following.
ECM
Condition
Voltage
(Approx.)
Connector
+
-
Terminal
E152
192
(Brake pedal position switch signal)
204
Brake pedal
Slightly depressed
0 V
Brake pedal
Fully released
Battery voltage
Is the inspection result normal?
YES
INSPECTION END
NO
Refer to Diagnosis Procedure .