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TRUNK LID OPENER SWITCH DLK-77 < COMPONENT DIAGNOSIS > [INTELLIGENT KEY SYSTEM] C D E F G H I J L M A B DLK N O P TRUNK LID OPENER SWITCH Description INFOID:0000000001683084 Transmits trunk lid open signal to BCM. Component Function Check INFOID:0000000001683085 1. CHECK TRUNK LID OPENER CANCEL SWITCH Check trunk lid opener cancel switch position. Does trunk lid opener cancel switch turn ON (CANCEL)? YES >> Turn off trunk lid opener cancel switch. NO >> GO TO 2. 2. CHECK FUNCTION With CONSULT-III Check trunk lid opener switch (“TR/BD OPEN SW”) in Data Monitor mode with CONSULT-III. Is the inspection result normal? YES >> Trunk lid opener switch is OK. NO >> Refer to . Diagnosis Procedure INFOID:0000000001683086 1. CHECK TRUNK LID OPEN INPUT SIGNAL 1. Remove Intelligent Key from key slot. 2. Turn ON trunk lid opener cancel switch. 3. Check voltage between BCM harness connector and ground. Is the inspection result normal? YES >> GO TO 5. NO >> GO TO 2. 2. CHECK TRUNK LID OPENER SWITCH CIRCUIT 1. Disconnect BCM connector and trunk lid opener switch connector. 2. Check continuity between BCM harness connector and trunk lid opener switch harness connector. Monitor item Condition TR/BD OPEN SW Trunk lid opener switch is pressed: ON Trunk lid opener switch is released: OFF Terminals Condition of trunk lid opener switch Voltage (V) (Approx.) (+) (–) BCM connector Terminal M121 67 Ground ON (press and hold) 0 OFF (release) JPMIA0011GB BCM connector Terminal Trunk lid opener switch connector Terminal Continuity M121 67 M20 1 Existed |