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REMOTE KEYLESS ENTRY SYSTEM BL-51 C D E F G H J K L M A B BL System Description NIS000BL INPUTS Power is supplied at all times ● to BCM terminal 55 ● through 50A fusible link (letter F , located in the fuse and fusible link box). ● to BCM terminal 42 ● through 10A fuse [No.18, located in the fuse block (J/B)] ● to key switch terminal 2 ● through 10A fuse [No.21, located in the fuse block (J/B)]. Ground is supplied at all times ● to BCM terminal 52 ● through grounds M30 and M66. When the key switch is ON (key is inserted in ignition key cylinder), power is supplied ● to BCM terminal 37 ● through key switch terminal 1. When the ignition switch is ACC or ON, power is supplied ● to BCM terminal 11 ● through 10A fuse [No.6, located in the fuse block (J/B)]. When the ignition switch is ON or START, power is supplied ● to BCM terminal 38 ● through 10A fuse [No.1, located in the fuse block (J/B)]. When the driver side door switch is ON (door is OPEN), ground is supplied ● to BCM terminal 62 ● through driver side door switch terminal 1 ● through driver door switch case ground. When the passenger side door switch is ON (door is OPEN), ground is supplied ● to BCM terminal 12 ● through passenger side door switch terminal 1 ● through passenger side door switch case ground. When the trunk lid lock assembly (trunk room lamp switch) is ON (trunk is OPEN), ground is supplied ● to BCM terminal 57 ● through the trunk lid assembly (trunk room lamp switch) terminals 3 and 1 ● through body grounds B402, B413. Keyfob signal is inputted to remote keyless entry receiver (the antenna of the system is built in remote keyless ● to BCM terminal 20 ● from remote keyless entry receiver terminal 2. The remote keyless entry system controls operation of the ● power door lock ● hazard and horn reminder ● auto door lock ● map lamp and ignition keyhole illumination ● panic alarm ● trunk lid opener ● keyless power window down (open) OPERATION PROCEDURE BCM can not receive signals (except keyless power window down signal) from keyfob when key switch is ON. |