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2003 Honda Pilot Car Alarm Wiring Diagram


Question: Where can I find a 2003 Honda Pilot alarm wiring diagram? How do I find a 2003 Honda Pilot car alarm wiring diagram?

Whether you’re an expert Honda Pilot car alarm installer, Honda Pilot fanatic, or a novice Honda Pilot enthusiast, an Honda Pilot car alarm wiring diagram is a must. One of the most time consuming tasks with installing a car alarm is identifying the correct wires. If you want to know how to disconnect car alarm in your 2003 Honda Pilot or figure our why car alarm goes off, a 2003 Honda Pilot alarm wiring diagram can save you a lot of time. Knowing what every wire does in your 2003 Honda Pilot alarm wire harness takes the guess work out of changing your car alarm or fixing your car alarm system. Our 2003 Honda Pilot alarm wiring diagram shows you all the 2003 Honda Pilot alarm wire colors and what they do. Use our 2003 Honda Pilot alarm wiring guide to install a car alarm to prevent catalytic converter theft or disable a car alarm.

2003 Honda Pilot Car Alarm Wiring Diagram

Knowing your 2003 Honda Pilot alarm wire colors makes it easy to install your car alarm. Our 2003 Honda Pilot alarm wiring guide shows you how to connect car alarm wires and helps you when your car alarm keeps going off. It also helps you when car alarm will not turn off, when car alarm goes off randomly, when car alarm does not sound and more.

Application Car Alarm Wire Color
Battery Constant Power 12v+ Wire (+) White
Battery Constant Power 12v+ Wire Location At Ignition Switch Harness
Ignition Wire (+) Black/Yellow
Ignition Wire Location At Ignition Switch Harness
Second Ignition Wire (+) N/A
Second Ignition Wire Location N/A
Accessory Wire (+) Yellow
Accessory Wire Location At Ignition Switch Harness
Second Accessory Wire (+) White/Black
Second Accessory Wire Location At Ignition Switch Harness
Starter Wire (+) Black/White
Starter Wire Location At Ignition Switch Harness
Ground Wire Chassis

2003 Honda Pilot Alarm Sensor and Accessory Wiring Guide

Knowing your 2003 Honda Pilot alarm wire colors makes it super easy to install your car alarm. Our 2003 Honda Pilot car alarm wire guide shows you how to connect alarm sensors and alarm accessories with ease. It also shows you what car alarm sensor wire to use, which door trigger wire is positive, which power door lock wire and power door unlock wire you need. Find your 2003 Honda Pilot car alarm wire below!

Application Wire Color
Brake Light Wire (+) White/Black
Brake Light Wire Location At Switch Above the Brake Pedal
Dome Light Supervision Wire Light Green (Requires Relay)
Dome Light Supervision Wire Location At Interior Light Switch
Door Trigger Wire (-) Black/White
Door Trigger Wire Location At Interior Light Switch
Hood Pin Switch Wire (-) N/A
Hood Pin Switch Wire Location N/A
Horn Wire (-) Light Green/Blue
Horn Wire Location At Steering Column
Key Sense Wire (+) Blue/Black
Key Sense Wire Location At Ignition Switch Harness
Parking Light Wire (+) Red/Black
Parking Light Wire Location In Driver Kick Panel/a>
Power Door Lock Wire (-) Blue/Green (Test these wires while turning the key in the passenger door key cylinder only.)
Power Door Lock Wire Location At MUX Unit located attached to the passenger fuse box in the passenger kick panel.
Power Door Unlock Wire (-) Black/Red (Test these wires while turning the key in the passenger door key cylinder only.)
Power Door Unlock Wire Location At MUX Unit located attached to the passenger fuse box in the passenger kick panel.
Tachometer Wire (-) Blue
Tachometer Wire Location At Tachometer Test Connector located on the driver side fender.
Trunk Pin Switch Wire (-) N/A
Trunk Pin Switch Wire Location N/A
Trunk Release Wire (+) N/A
Trunk Release Wire Location N/A

2003 Honda Pilot Alarm Immobilizer Wiring and Location

Knowing your 2003 Honda Pilot immobilizer wiring makes it simple to install new car alarm. Our 2003 Honda Pilot car alarm guide shows you the exact wire color and where the alarm wires are located in your car. It also tells you where your 2003 Honda Pilot immobilizer is located. Find your 2003 Honda Pilot alarm and immobilizer location below!

Application Wire Color
Factory Alarm Arm Wire (-) N/A
Factory Alarm Arm Wire Location N/A
Factory Alarm Disarm Wire (-) Blue (Test this wire while turning the key in the drivers door key cylinder.)
Factory Alarm Disarm Wire Location At Door Lock Cylinder in Driver Door
Factory Anti-Theft System Honda Transponder Anti-Theft System
Factory Anti-Theft System Location At Ignition Switch Tumbler
Factory Immobilizer Bypass Requires Immobilizer Bypass Module

Questions and Answers

Have any questions about your 2003 Honda Pilot alarm installation? Please feel free to post it at the bottom of this page. We will do our best to find you the answer you are looking for. Or hopefully someone in the Modified Life community will respond with the car alarm information you are looking for.

Contribute

Want to help the Modified Life community by contributing 2003 Honda Pilot alarm wire diagram information? Feel free to post it at the bottom of this page. Thank you in advance for your contribution!

Conclusion

Feel free to use any 2003 Honda Pilot alarm wire 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 2003 Honda Pilot alarm wiring guide is at your own risk. Always verify all alarm wire, car alarm wire colors and wiring information before applying it to your 2003 Honda Pilot.

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4 thoughts on “2003 Honda Pilot Car Alarm Wiring Diagram”

  1. Ruben, it sounds like your alarm system is in valet mode. Valet mode disables the alarm system but keep the keyless entry functions. The alarm system may still be in working order but just needs valet mode to be turned off. It would be hard to say how to turn off valet mode because different alarm systems have different procedures to turn valet mode off. Our advice would be to take your car to an experienced car alarm installer. They would be able to identify your alarm and should be able to turn off valet mode in a matter of a couple minutes. Hope this helps. Good luck with your 2003 Honda Pilot alarm troubleshooting.

  2. 2003 honda pilot is not working and doesnt arm car. is their a way to reset or figure out the problem without taking to dealer?

  3. Ann, if you do not have your factory alarm remote, simply put your main key into the driver side key hole and unlock your vehicle manually. By unlocking your vehicle with the key, you are manually turning off your factory alarm and your alarm will not honk when you open the door. If you have the alarm remote and it does not disarm your vehicle, you may have to get it re-programmed by the dealer. Hope this helps. Good luck.

  4. The battery went dead on my 2003 Honda Pilot just after a friend had borrowed it and left the key inside the car. I had planned to use the key fob which I still had to gain entry and get the key. As my luck would have it, the car battery decided to go dead and I could not get in and did not attempt to solve the problem for several days until my husband returned home from out of town. We do not have a spare key but went to the dealer and got a “dummy” key which got us into the car. But every time we tried to jump it off, just as we placed the last clamp to ground the alarm goes off and will not stop. What can we do? The owners manual does not indicate which fuse handles the alarm. Can you help? Does the car think it is being stolen? Any suggestions?

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