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MWI-88 < SYMPTOM DIAGNOSIS > THE DOOR OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT DIS- PLAY THE DOOR OPEN WARNING CONTINUES DISPLAYING, OR DOES NOT Description INFOID:0000000008459132 • The door ajar warning is displayed even though all of the doors are closed. Diagnosis Procedure INFOID:0000000008459133 1. CHECK BCM INPUT/OUTPUT SIGNAL Connect CONSULT and check the BCM input signals. Refer to DLK-97, "WITH AUTOMATIC BACK DOOR : (with automatic back door) or DLK-99, "WITHOUT AUTOMATIC BACK DOOR : (without automatic back door). Is the inspection result normal? YES >> GO TO 2. NO >> GO TO 3. 2. CHECK COMBINATION METER INPUT SIGNAL Select the “Data Monitor” for the “METER/M&A” and check the “DOOR W/L” monitor value. Is the inspection result normal? YES >> Replace combination meter. NO >> Replace BCM. Refer to BCS-84, "Removal and Installation" 3. CHECK DOOR SWITCH SIGNAL CIRCUIT Check the door switch signal circuit. Refer to DLK-97, "WITH AUTOMATIC BACK DOOR : Diagnosis Proce- (with automatic back door) or DLK-99, "WITHOUT AUTOMATIC BACK DOOR : Diagnosis Procedure" (without automatic back door). Is the inspection result normal? YES >> GO TO 4. NO >> Repair harness or connector. 4. CHECK DOOR SWITCH Perform a unit check for the door switch. Refer to DLK-98, "WITH AUTOMATIC BACK DOOR : Component (with automatic back door) or DLK-101, "WITHOUT AUTOMATIC BACK DOOR : Component (without automatic back door). Is the inspection result normal? YES >> Replace combination meter. NO >> Replace applicable door switch. Refer to DLK-313, "Removal and Installation" “DOOR W/L” Door open : On Door closed : Off Revision: 2012 September 2013 MURANO |