Infiniti  Q45  1999-2001
 PART   COLOR  LOCATION
 12 VOLT CONSTANT   WHITE/GREEN (+)   IGNITION SWITCH HARNESS
 STARTER  BLACK/WHITE (+) See NOTE *1  IGNITION SWITCH HARNESS
 STARTER 2  RED/BLACK (+) 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  N/A  
 PARKING LIGHTS ( - )  YELLOW/RED (-)  @ BCM, See NOTE *4
 PARKING LIGHTS ( + )  RED/GREEN (+)  LOW in DRIVERS KICK PANEL
 POWER LOCK  ORANGE (TYPE B)  @ DRIVERS DOOR KEY CYLINDER IN DOOR
 POWER UNLOCK  PURPLE (TYPE B) Requires Double Pulse  @ DRIVERS DOOR KEY CYLINDER IN DOOR
 DOOR TRIGGER  See NOTE *2  @ BCM, See NOTE *4
 DOMELIGHT SUPERVISION  RED (-)  @ BCM, See NOTE *4
 TRUNK RELEASE  PURPLE (-)  LOW IN DRIVERS KICK PANEL
 SLIDING POWER DOOR  N/A  
 HORN  GREEN/RED (-) or ORANGE (-)  @ STEERING COLUMN HARNESS
 TACH  WHITE/GREEN (-)  @ ECM, See NOTE *3
 WAIT TO START LIGHT  N/A  
 BRAKE  RED (+)  LOW in DRIVERS KICK PANEL
 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 THERE IS A SEPARATE DOOR TRIGGER WIRE FOR EACH DOOR .THE RED (-) FOR THE DRIVERS DOOR , RED/GREEN (-) FOR THE PASSENGER FRONT DOOR, RED/BLUE (-) FOR THE LEFT REAR ,AND RED/WHITE (-) FOR THE RIGHT REAR. WHEN CONNECTING TO AN ALARM SYSTEM, USE ALL 4 DOOR TRIGGER WIRES AND DIODE ISOLATE, TO CONNECT, SEE DIAGRAM NOTE *3 THE ECM (ELECTRONIC CONTROL MODULE) IS LOCATED IN THE PASSENGER KICK PANEL . THE WHITE/GREEN TACH WIRE IS 4 PINS AWAY FROM THE CENTER OF THE PLUG NOTE *4 THE BCM (BODY CONTROL MODULE) IS LOCATED TO THE RIGHT OF THE STEERING COLUMN.