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2004 Nissan Titan Automotive Alarm Wiring Diagram

2004 Nissan Titan Alarm Wires

Find the right alarm wire colors, locations, and polarity with this 2004 Nissan Titan alarm wiring diagram. This will help you install your car alarm wiring correctly.

Application Wire Color and Location
Battery Constant 12v+ Positive Wire (+) Green
Battery Constant 12v+ Positive Wire Location Ignition Switch Harness
Starter Positive Wire (+) Brown (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 vehicle will not remote start when the engine is cold.)
Starter Positive Wire Location Ignition Switch Harness
Second Starter Positive Wire (+) Light Green Or Blue/Green (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 vehicle will not remote start when the engine is cold.)
Second Starter Positive Wire Location Ignition Switch Harness
Ignition Positive Wire (+) Black/Red
Ignition Positive Wire Location Ignition Switch Harness
Accessory Positive Wire (+) Red
Accessory Positive Wire Location Ignition Switch Harness
Second Accessory Positive Wire (+) Purple
Second Accessory Positive Wire Location Ignition Switch Harness

2004 Nissan Titan Alarm Sensor Wires

Find the right alarm sensor wire colors, locations, and polarity with this 2004 Nissan Titan alarm sensor wire chart. This will help you connect all your car alarm sensors correctly.

Application Wire Color and Location
Parking Light Positive Wire (+) Red/Blue
Parking Light Positive Wire Location At Dimmer Switch On Dash
Power Door Lock Negative Wire (-) Blue
Power Door Lock Negative Wire Location At Module, Inside Drivers Door
Power Door Unlock Negative Wire (-) Red (Requires a Double Pulse)
Power Door Unlock Negative Wire Location At Module, Inside Drivers Door
Door Trigger Negative Wire (-) The left front door trigger is light blue (-) in pin 47. The right front door trigger is red/blue (-) in pin 12. The left rear door trigger is red/yellow (-) in pin 48. The right rear door trigger is red/white or gray (-) in pin 13. When connecting to an alarm system use all 3 door trigger wires and diode isolate.
Door Trigger Negative Wire Location At BCM. The BCM (body control module) is located to right of the steering column.
Dome Light Supervision Wire (-) Blue
Dome Light Supervision Wire Location At BCM, Pin 63. The BCM (body control module) is located to right of the steering column.
Horn Negative Wire (-) Red/White
Horn Negative Wire Location At Steering Column Harness
Tachometer Wire Negative Wire (-) Any Wire Not White/Blue Or Black
Tachometer Wire Negative Wire Location At Any Ignition Coil
Brake Light Positive Wire (+) Red/Green Or Red/Black
Brake Light Positive Wire Location At Switch Above Brake Pedal
Factory Alarm Disarm Wire (-) Disarms With Unlock, Single Pulse Disarms
Factory Alarm Disarm Wire Location N/A
Factory Anti-Theft System Transponder Anti-Theft System, Requires Bypass Module And Extra Ignition Key
Factory Anti-Theft System Location Transponder At Ignition Switch Tumbler

Feel free to use any 2004 Nissan Titan alarm wiring diagram that is listed here but keep in mind that all information here is provided as is without any warranty of any kind. Use of this 2004 Nissan Titan car alarm wire chart is at your own risk. Always verify all wires, wire colors and connection points before applying any information found here to your 2004 Nissan Titan.

1 thought on “2004 Nissan Titan Automotive Alarm Wiring Diagram”

  1. I would like to wire in a pair of motion detectors to the underside of my 2004 Titan, one for each side, to trigger the alarm in the event that someone might try to help themselves to my catalytic converter. I might also add a third sensor in the loop to guard the spare tire. The Titan already had an alarm when I bought it, so all that needs to be done is to add the motion sensors. Can you tell me which terminals or wires I need to tap into to make this modification a reality? anyone know?

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