6. Stop Lamp Switch System
Inspection 6 Stop Lamp Switch SystemINSPECTION PROCEDURE
1. SELF-DIAGNOSIS RESULT CHECK
Check self-diagnosis results.
Is the above displayed in the self-diagnosis display item?
YES >> GO TO 2.
NO >> Inspection End
2. CONNECTOR INSPECTION
1. Disconnect the ABS actuator and electric unit (control unit) connector E51 and stop lamp switch connector E112, check the terminal for deformation, disconnection, looseness, and so on. If there is an error, repair or replace the terminal.
2. Securely reconnect the connector and conduct self-diagnosis.
3. Start engine.
4. Repeat Pumping brake pedal carefully several times, then perform self-diagnosis again.
OK or NG
OK >> The connector terminal contact is loose, damaged, open or shorted.
NG >>GO TO 3.
3. STOP LAMP SWITCH CIRCUIT INSPECTION
1. Turn ignition switch OFF and disconnect ABS actuator and electric unit (control unit) connector E51.
2. Check the voltage between the ABS actuator and electric unit (control unit) connector terminal and the ground.
OK or NG
OK >> Inspection End
NO >> Open or short in harness between the ABS actuator and electric unit and the stop lamp switch. Repair or replace the harness.