Whether your an expert Nissan 350Z car alarm installer, Nissan 350Z performance fan or a novice Nissan 350Z enthusiast with a 2003 Nissan 350Z, a Nissan 350Z car alarm wiring diagram can save yourself a lot of time. One of the most time consuming tasks with installing an after market car alarm, car security, car remote start, automatic remote starter, shock sensor, tilt sensor, car alarm sensor or any auto alarm is identifying the correct color car security wires for a 2003 Nissan 350Z.

The Modified Life staff has taken all its Nissan 350Z car alarm wiring diagrams, Nissan 350Z car security wiring diagrams, Nissan 350Z car alarm wire diagrams, Nissan 350Z car security wiring schematics, Nissan 350Z car security diagrams, Nissan 350Z remote starter wiring diagrams and cataloged them online for our visitors to use for free. Our automotive wiring diagrams allow you to enjoy your new auto security electronics rather than spend countless hours trying to figure out which wires goes where.

Feel free to use any Nissan 350Z auto alarm wiring diagram that is listed on Modified Life but keep in mind that all information here is provided “as is” without any warranty of any kind and most of the auto security wiring diagrams listed on our enthusiast website are submitted by the Modified Life community. Use of the wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 2003 Nissan 350Z.

Questions

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Adding More Information

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2003 Nissan 350Z Car Alarm Wiring Chart

Battery Constant 12v+ Positive Wire (+): White/Blue
Battery Constant 12v+ Positive Wire Location: At Ignition Harness

Starter Positive Wire (+): White/Red (Use Both Starter #1 and Starter #2 Wires)
Starter Positive Wire Location: At Ignition Harness

Secondary Starter Positive Wire (+): White/Green (Use Both Starter #1 and Starter #2 Wires)
Secondary Starter Positive Wire Location: At Ignition Harness

Ignition Positive Wire (+): Black/Red
Ignition Positive Wire Location: At Ignition Harness

Accessory Positive Wire (+): White/Black
Accessory Positive Wire Location: At Ignition Harness

Parking Light Positive Wire (+): Red/Blue
Parking Light Positive Wire Location: In Drivers Kick Panel, Harness To Rear Of Vehicle.

Power Door Lock Negative Wire (-): Red (When testing door lock wires, test these wires while turning the key in the drivers door key cylinder.)
Power Door Lock Negative Wire Location: At Drivers Door Module (In Drivers Door, Pin 6).

Power Door Unlock Negative Wire (-): Light Blue (Requires Double Pulse). When testing door lock wires, test these wires while turning the key in the drivers door key cylinder.
Power Door Unlock Negative Wire Location: At Drivers Door Module (In Drivers Door, Pin 7).

Door Trigger Negative Wire (-): White (-) Drivers Door and Pink (-) Passengers Door (Use Both Wires And Diode Isolate).
Door Trigger Negative Wire Location: At BCM (In Drivers Kick Panel, Pins 62 And 12).

Domelight Supervision Wire (-): Pink
Domelight Supervision Wire Location: At BCM (In Drivers Kick Panel, Pin 48).

Trunk Release Negative Wire (-): Pink
Trunk Release Negative Wire Location: At BCM (In Drivers Kick Panel, Pin 30).

Horn Negative Negative Wire (-): Green/Black
Horn Negative Negative Wire Location: At Steering Column

Tachometer Wire Negative Wire (-): Any Wire Not White/Blue, Black Or Red
Tachometer Wire Negative Wire Location: At Any Ignition Coil Or Fuel Injector

Brake Light Positive Wire (+): Pink/Blue
Brake Light Positive Wire Location: At Switch Above Brake Pedal

Factory Alarm Disarm Wire (-): Disarms With Unlock, Single Pulse
Factory Alarm Disarm Wire Location: N/A

Factory Anti-Theft Wire (-): Nissan Transponder Anti-Theft System
Factory Anti-Theft Wire Location: At Ignition Switch Tumbler

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