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VEHICLE SECURITY (THEFT WARNING) SYSTEM BL-179 C D E F G H J K L M A B BL Revision; 2004 April 2003 Murano Diagnostic Procedure 1 AIS001VZ 1 – 1 DOOR SWITCH CHECK First perform the “SELF-DIAG RESULTS” in “BCM” with CONSULT-II, when perform the each trouble SE-66, "CAN Communication Inspection Using CONSULT-II (Self-Diagnosis)" 1. CHECK DOOR SWITCH INPUT SIGNAL With CONSULT-II Check door switches (“DOOR SW-DR”, “DOOR SW-AS” and “DOOR SW-RR”) in “DATA MONITOR” mode Without CONSULT-II Check voltage between unified meter and A/C amp. connector M49 terminals 8 (SB), 7 (R), 18 (R/W), 17 (R/ OK or NG OK >> Door switch circuit is OK. NG >> GO TO 2 Monitor item Condition DOOR SW-DR OPEN : ON CLOSE : OFF DOOR SW-AS OPEN : ON CLOSE : OFF DOOR SW-RR OPEN : ON CLOSE : OFF LIIA0035E Terminals Condition Voltage (V) (+) (–) Front door switch 8 (SB) Ground OPEN 0 CLOSE Approx. 12 Front door switch 7 (R) OPEN 0 CLOSE Approx. 12 Rear door switch LH 18 (R/W) OPEN 0 CLOSE Approx. 12 Rear door switch RH 17 (R/W) OPEN 0 CLOSE Approx. 12 PIIA4311E |