Nissan Titan I (2003-2006) Immobilizer circuit (nats)

57 70 67 BAT (FUSE) BAT (F/L) GND (POWER) 94 86 CAN-H CAN-L BLK WIRE BLU/WHT WIRE BODY CONTROL MODULE (BCM) (BEHIND CENTER OF DASH) BRN WIRE CAN CAN HORN RLY GND GND CLOCK COMBINATION METER COMPUTER DATA LINES SYSTEM ENGINE COMPT) ENGINE CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) FUSE 22 FUSE 19 FUSE 25 FUSE 53 FUSE 53 FUSE 52 FUSE 59 FUSE BLOCK (J/B) (BEHIND LEFT SIDE OF DASH) FUSE, FUSIBLE LINK BOX (AT LEFT FRONT OF FUSE, RELAY BOX (RIGHT REAR OF ENGINE COMPT) FUSIBLE LINK F GRN WIRE GRN/ORG WIRE GRN/WHT WIRE H/LP LO H/LP HI HEADLIGHTS SYSTEM HORN HORN RELAY (IN FUSE, FUSIBLE LINK BOX) HOT AT ALL TIMES HOT IN ON AND START IG B+ IGNITION RELAY NATS ANTENNA AMPLIFIER (BEHIND LEFT SIDE OF DASH) RED WIRE RX/TX SECURITY IND UNIFIED METER CONTROL UNIT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL/RED WIRE