Infiniti  M45 2003-2004
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   WHITE/RED (+)   IGNITION SWITCH HARNESS
 STARTER  BLACK/WHITE (+) See NOTE #1  IGNITION SWITCH HARNESS
 STARTER 2  RED (+) See NOTE *1  IGNITION SWITCH HARNESS
 IGNITION 1  BLACK/RED (+)  IGNITION SWITCH HARNESS
 IGNITION 2  N/A  
 IGNITION 3  N/A  
 ACCESSORY/HEATER BLOWER 1  WHITE/BLUE (+)  IGNITION SWITCH HARNESS
 ACCESSORY/HEATER BLOWER 2  N/A  
 KEYSENSE  PURPLE/WHITE (+) (Required)  IGNITION SWITCH HARNESS
 PARKING LIGHTS ( - )  LIGHT GREEN/BLACK (-)  @ BCM, Pin 11, See NOTE *2
 PARKING LIGHTS ( + )  RED/BLUE (+)  @ BCM, Pin 3, See NOTE *2
 POWER LOCK  GRAY (TYPE B) See NOTE *3  @ DRIVER DOOR CONTROL UNIT in DRIVERS DOOR
 POWER UNLOCK  PURPLE/WHITE (TYPE B) Requires Double Pulse, See NOTE *3  @ DRIVER DOOR CONTROL UNIT in DRIVERS DOOR
 DOOR TRIGGER  See NOTE *4  @ BCM, See NOTE *2
 DOMELIGHT SUPERVISION  TURNS ON with UNLOCK  
 TRUNK RELEASE  PURPLE (-)  @ BCM, Pin 64, See NOTE *2
 SLIDING POWER DOOR  N/A  
 HORN  GREEN/RED (-)  @ STEERING COLUMN HARNESS
 TACH  WHITE/GREEN (-)  @ ECM, BEHIND GLOVE BOX, Pin 38
 WAIT TO START LIGHT  N/A  
 BRAKE  RED/WHITE (+)  @ SWITCH ABOVE BRAKE PEDAL
 FACTORY ALARM DISARM   DISARMS WITH UNLOCK, Single Pulse Disarms  
 ANTI-THEFT  TRANSPONDER ANTI-THEFT SYSTEM, REQUIRES 791 BYPASS MODULE AND EXTRA IGNITION KEY  TRANSPONDER @ IGNITION SWITCH TUMBLER
 EXTRA INFORMATION
 NOTE *1 When Installing a REMOTE STARTER, you MUST use BOTH Starter #1 and Starter #2 wires. Both wires must be connected to the STARTER/CRANKING Output wire from the Remote Starter or the vehcile will NOT Remote Start when the Engine is cold. NOTE *2 the BCM (Body Control Module) is located in the DRIVERS KICK PANEL NOTE *3 you must test these wires while turning the key in the Drivers door key cylinder. NOTE *4 the DRIVERS DOOR is a RED/YELLOW (-) Pin 142, the PASSENGER DOOR is a LIGHT GREEN (-) Pin 37, the DRIVERS REAR DOOR is a WHITE (-) Pin 33 and the PASSENGERS REAR DOOR is a WHITE/BLUE (-) Pin 143 all are at the BCM. When connecting to an ALARM SYSTEM, use all 4 DOOR TRIGGER wires and DIODE ISOLATE, to connect, See DIAGRAM