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BRC-46 < COMPONENT DIAGNOSIS > [VDC/TCS/ABS] C1116 STOP LAMP SWITCH C1116 STOP LAMP SWITCH Description INFOID:0000000000958550 The stop lamp switch transmits the stop lamp switch signal (ON/OFF) to the ABS actuator and electric unit DTC Logic INFOID:0000000000958551 DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. CHECK SELF-DIAGNOSIS RESULTS Check the self-diagnosis results. Is above displayed on the self-diagnosis display? YES >> Proceed to diagnosis procedure. Refer to . NO >> INSPECTION END Diagnosis Procedure INFOID:0000000000958552 INSPECTION PROCEDURE 1. CHECK CONNECTOR 1. Turn ignition switch OFF. 2. Disconnect ABS actuator and electric unit (control unit) connector. 3. Disconnect stop lamp switch connector. 4. Check terminal for deformation, disconnection, looseness, and so on. If any malfunction is found, repair or 5. Reconnect connectors securely. 6. Start engine. 7. Repeat pumping brake pedal carefully several times, and perform self-diagnosis. Is the inspection result normal? YES >> GO TO 2. NO >> Poor connection of connector terminal. Repair or replace connector. 2. CHECK STOP LAMP SWITCH 1. Turn ignition switch OFF. 2. Disconnect stop lamp switch connector. 3. Check continuity between stop lamp switch connector terminals. Is the inspection result normal? DTC Display item Malfunction detected condition Possible cause C1116 STOP LAMP SW When stop lamp switch circuit is open. • Harness or connector (control unit) Self-diagnosis results STOP LAMP SWITCH Stop lamp switch Condition Continuity Connector Terminal E110 3 − 4 Release stop lamp switch Existed Push stop lamp switch Not existed |