Whether your an expert Acura MDX car alarm installer, Acura MDX performance fan or a novice Acura MDX enthusiast with a 2004 Acura MDX, a Acura MDX 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 2004 Acura MDX.

The Modified Life staff has taken all its Acura MDX car alarm wiring diagrams, Acura MDX car security wiring diagrams, Acura MDX car alarm wire diagrams, Acura MDX car security wiring schematics, Acura MDX car security diagrams, Acura MDX 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 Acura MDX 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 2004 Acura MDX.

Questions

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Adding More Information

If you would like to help the Modified Life community by adding a car security wire schematic, car alarm wire diagram, car remote starter wire diagram, auto remote starter wire diagram or auto security wire diagram to our resource, please feel free to post any additional car wiring information about the 2004 Acura MDX on this page.

2004 Acura MDX Car Alarm Wiring Diagram

Battery Constant 12v+ Positive Wire (+): White
Battery Constant 12v+ Positive Wire Location: Ignition Switch Harness, Back Of Ignition Switch

Starter Positive Wire (+): Black/White
Starter Positive Wire Location: Ignition Switch Harness, Back Of Ignition Switch

Ignition Positive Wire (+): Black/Yellow
Ignition Positive Wire Location: Ignition Switch Harness, Back Of Igntion Switch

Accessory Positive Wire (+): Yellow
Accessory Positive Wire Location: Ignition Switch Harness, Back Of Ignition Switch

Second Accessory Positive Wire (+): White/Black
Second Accessory Positive Wire Location: Ignition Switch Harness, Back Of Ignition Switch

Parking Light Negative Wire (-): Red/Yellow
Parking Light Negative Wire Location: At Headlight Switch, White Plug, In Steering Column

Parking Light Positive Wire (+): Red/Black
Parking Light Positive Wire Location: At Parking Light Relay Above Drivers Fuse Box Or At Drivers Fusebox, 20-Pin Plug, Pin 18

Power Door Lock Negative Wire (-): Black/Orange (When testing the lock and unlock wires, you must use the power door lock switch on the passenger door.)
Power Door Lock Negative Wire Location: At Passenger Fusebox (Top, Light Green 20-Pin Plug, Pin 6).

Power Door Unlock Negative Wire (-): Blue/Orange (When testing the lock and unlock wires, you must use the power door lock switch on the passenger door.)
Power Door Unlock Negative Wire Location: At Passenger Fusebox (Top, Light Green 20-Pin Plug, Pin 5).

Door Trigger Negative Wire (-): Black/White
Door Trigger Negative Wire Location: At Passenger Fusebox (Rear Light Green, 18-Pin Plug, Pin 8).

Domelight Supervision Wire: Green/White (Requires Relay)
Domelight Supervision Wire Location: At Drivers Under Dash Light (In 2-Pin Plug).

Horn Negative Negative Wire (-): Light Green/Blue
Horn Negative Negative Wire Location: At Below Steering Column (In Gray Plug).

Tachometer Wire Negative Wire (-): Green/Blue
Tachometer Wire Negative Wire Location: At Passenger Fusebox (20-Pin Plug, Pin 10). For the tach wire you can also use any wire that is not black/white or black at any ignition coil.

Brake Light Positive Wire (+): White/Black (2 Wires Use Either)
Brake Light Positive Wire Location: At Switch Above Brake Pedal

Factory Alarm Disarm Wire (-): Black/Red To Blue
Factory Alarm Disarm Wire Location: At Door MUX Control (Light Blue Plug, Pin 16). The door MUX control unit is part of the power window master switch in the drivers door. When testing the factory disarm wire, you must test while turning the key in the drivers door key cylinder, turn to unlock.

Factory Anti-Theft Wire (-): Transponder Anti-Theft System, Requires Bypass Module And Extra Ignition Key
Factory Anti-Theft Wire Location: Transponder At Ignition Switch Tumbler