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LT-128 INTERIOR ROOM LAMP System Description NKS002PN When map lamp switch is in DOOR position, map lamp ON/OFF is controlled by timer according to signals POWER SUPPLY AND GROUND Power is supplied at all times (without Intelligent Key system) ● through 10A fuse [No. 21, located in fuse block (J/B)] ● to key switch terminal 2, ● through 10A fuse [No. 18, located in fuse block (J/B)] ● to BCM terminal 42, ● through 50A fusible link (letter F, located in fuse, fusible link and relay box) ● to BCM terminal 55. Power is supplied at all times (with Intelligent Key system) ● through 15A fuse (No.33, located in fuse, fusible link and relay box) ● to key switch and ignition knob switch terminals 1 and 3, ● through 10A fuse [No.18, located infuse block (J/B)] ● to BCM terminal 42, ● through 50A fusible link (letter F, located in fuse, fusible link and relay box) ● to BCM terminal 55. When key plate inserted to key switch, power is supplied (without Intelligent Key system) ● through key switch terminal 1 ● to BCM terminal 37. When inserted key plate to key switch, power is supplied (with Intelligent Key system) ● through key switch and ignition knob switch terminal 4 ● to BCM terminal 37. When moved ignition knob switch, power is supplied (with Intelligent Key system) ● through key switch and ignition knob switch terminal 2 ● to intelligent key unit terminal 27. With ignition switch in ON or START position, power is supplied ● through 10A fuse [No. 1, located in fuse block (J/B)] ● to BCM terminal 38. Ground is supplied ● to BCM terminal 52 ● through grounds terminals M30 and M66. When driver side door is opened, ground is supplied ● to BCM terminal 62 ● through front door switch driver side terminal 1 ● through case ground of driver side door switch. When passenger side door is opened, ground is supplied ● to BCM terminal 12 ● through front door switch passenger side terminal 1 ● through case ground of passenger side door switch. |