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INFINITI Q45
MODEL YEAR(S
Q45 2002-2005
KEY T-HARNESS IMMOBILIZER
N/A N/A INFINITI'S TRANSPONDER ANTI-THEFT SYSTEM, Requires 791 Bypass Module and extra Ignition Key
PART COLOR LOCATION DIAGRAM
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
LOCK MOTOR WIRE LIGHT GREEN (+) @ DRIVERS DOOR CONTROL UNIT in DRIVERS DOOR
DOOR TRIGGER See NOTE *4 @ BCM, See NOTE *2 14301_Q45_(-) NEGATIVE DOOR PIN ISOLATION CIRCUIT.pdf
DOMELIGHT SUPERVISION TURNS ON with UNLOCK
TRUNK RELEASE YELLOW/RED (-) @ BCM, Pin 64, See NOTE *2
SLIDING POWER DOOR N/A
HORN GREEN/RED to GREEN/WHITE (-) @ BCM, PIN 127, See NOTE *2
TACH WHITE/GREEN (-) @ ECM, PIN 38, See NOTES *5
WAIT TO START LIGHT N/A
BRAKE RED/WHITE (+) @ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM Disarms with KEYSENSE Wire
ANTI-THEFT TRANSPONDER ANTI-THEFT SYSTEM, REQUIRES 791 BYPASS MODULE AND EXTRA IGNITION KEY TRANSPONDER @ IGNITION SWITCH TUMBLER
NOTES
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 WHEN TESTING THE DOOR LOCK WIRES YOU MUST TEST WHILE TURNING THE KEY IN THE DRIVERS DOOR KEY CYLINDER.





NOTE *4 DRIVER DOOR TRIGGER IS WHITE/RED (-) IN PIN 142, FRONT PASSENGER DOOR IS WHITE/GREEN (-) IN PIN 37, THE LEFT REAR DOOR IS WHITE (-) IN PIN 33 AND THE RIGHT REAR DOOR IS WHITE/BLUE (-) IN PIN 143 .WHEN CONNECTING TO AN ALARM SYSTEM, USE ALL 4 DOOR TRIGGER WIRES AND DIODE ISOLATE, TO CONNECT, SEE DIAGRAM





NOTE *5 THE ECM (ELECTRONIC CONTROL MODULE) IS BEHIND THE GLOVE BOX.
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