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TRAILER TOW LT-107 C D E F G H I J L M A B LT 2006 Pathfinder With the ignition switch in the ON or START position, power is supplied ● to ignition relay, located in the IPDM E/R, and ● through 10A fuse [No. 1, located in the fuse block (J/B)] ● to BCM terminal 38, and ● through 10A fuse (No. 38, located in the IPDM E/R) ● to IPDM E/R terminal 27, and ● to trailer tow relay 2 terminal 1. Ground is supplied ● to BCM terminal 67 and ● to electric brake (pre-wiring) terminal 1 ● through grounds M57, M61 and M79, and ● to IPDM E/R terminals 38 and 59 ● to trailer tow relay 1 terminal 2 ● to trailer tow relay 2 terminal 2 ● to trailer connector terminal 1 (trailer tow 7 pin) or terminal 4 (trailer tow 4 pin), and ● to trailer turn relay RH and LH terminal 2 ● through grounds E9, E15 and E24. TRAILER TAIL LAMP OPERATION The trailer tail lamps are controlled by the trailer tow relay 1. ● through 10A fuse (No. 37, located in the IPDM E/R) ● through IPDM E/R terminal 29 ● to trailer tow relay 1 terminal 1. When energized, trailer tow relay 1 tail lamp power is supplied ● through trailer tow relay 1 terminal 5 ● to trailer connector terminal 3. TRAILER STOP, TURN SIGNAL AND HAZARD LAMP OPERATION The trailer stop, turn signal and hazard lamps are controlled by the BCM. If either turn signal or the hazard ● through BCM terminal 52 ● to trailer turn relay LH terminal 1 When energized, trailer turn relay LH supplies power to the left stop, turn signal, and hazard lamp ● through trailer turn relay LH terminal 3 ● to trailer connector terminal 2 (trailer tow 7 pin) or terminal 1 (trailer tow 4 pin). Right stop, turn signal and hazard lamp output is supplied ● through BCM terminal 51 ● to trailer turn relay RH terminal 1 When energized, trailer turn relay RH supplies power to the right stop, turn signal, and hazard lamp ● through trailer turn relay RH terminal 3 ● to trailer connector terminal 5 (trailer tow 7 pin) or terminal 2 (trailer tow 4 pin). TRAILER POWER SUPPLY OPERATION The trailer power supply (trailer tow 7 pin connector only) is controlled by trailer tow relay 2. ● through 10A fuse (No. 38, located in the IPDM E/R) ● through IPDM E/R terminal 27 |