Whether your an expert installer or a novice enthusiast with a 2003 Acura RSX, an automotive wiring diagram can save yourself time and headaches. One of the most time consuming tasks with installing a car alarm, remote car starter, car security system or any mobile electronics is identifying the correct wires for a 2003 Acura RSX.
The Modified Life staff has put their heads together to create an invaluable resource containing car alarm wiring diagram, remote car starter wiring diagram, car wiring diagram and car security wiring diagram. Feel free to use any car alarm wiring diagram or remote car starter 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. 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 Acura RSX.
2003 Acura RSX Car Alarm and Remote Car Starter Wiring Information
Constant 12V+ Wire: White
Constant 12V+ Wire Location: Ignition Switch Harness
Starter Wire (+): Black/White
Starter Wire Location: Ignition Switch Harness
Ignition Wire (+): Black/Yellow
Ignition Wire Location: Ignition Switch Harness
2nd Ignition Wire: N/A
2nd Ignition Wire Location: N/A
Accessory Wire: Black/Red
Accessory Wire Location: Ignition Switch Harness
Second Accessory Wire: White/Red
Accessory Wire Location: Ignition Switch Harness
Door Lock Wire (-): Pink/Black
Door Lock Wire Location: Green Plug, Left Side of Fuse Box
Door Unlock Wire (-): Pink/Blue
Door Unlock Wire Location: Green Plug, Left Side of Fuse Box
Door Trigger Wire (-): The left front door is green in a 16 pin plug, pin 15. The right front door is light green/red in a 14 pin plug, pin 12. The left rear door is green/yellow in a 16 pin plug, pin 14. The right rear door is green/white in a 14 pin plug, pin 13. If you want to use all four wires, use diodes to isolate each wire.
Door Trigger Wire Location: Rear of Fuse Box
Dome Supervision Wire: Green/Red
Dome Supervision Wire Location: Green 5 Pin Plug, Rear of Fuse Box
Tachometer Wire: NOT yellow/black
Tachometer Wire Location: Any Fuel Injector
Headlights Wire (-): N/A
Headlights Wire Location: N/A
Parklight Positive Wire (+): Red/Black
Parklight Positive Wire Location: Large White Plug, Top of Fuse Box
Parklight Negative Wire (-): Red/Black
Parklight Negative Wire Location: Headlight Switch in Column Cover
Trunk/Hatch Pin Wire (-): Blue/Yellow
Trunk/Hatch Pin Wire Location: Green Plug, Left Side of Fuse Box
Hood Pin Wire (-): Yellow/Red or Green/Black
Hood Pin Wire Location: Hood Pin Switch in Latch
Trunk/Hatch Release Wire (+): Yellow/Green or Blue/Black
Trunk/Hatch Release Wire Location: Driver Kick, Harness to Rear
Factory Alarm Arm Wire: Blue/White to White/Red
Factory Alarm Arm Wire Location: Driver Door Module in Door
Factory Alarm Disarm Wire (-): Black/Red to White
Factory Alarm Disarm Wire Location: Driver Door Module in Door
Horn Trigger Wire (-): Green/Yellow
Horn Trigger Wire Location: Horn Switch
Brake Wire (+): White/Black
Brake Wire Location: Brake Pedal Switch