2005 Ford F-150 Alarm/Remote Start Wiring
Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=46343
Printed Date: May 01, 2025 at 1:46 AM
Topic: 2005 Ford F-150 Alarm/Remote Start Wiring
Posted By: ivanp
Subject: 2005 Ford F-150 Alarm/Remote Start Wiring
Date Posted: December 29, 2004 at 10:48 PM
May someone please post a wiring diagram for a 2005 Ford F150. It will be greatly appreciated. Thanks! ------------- Hello
Replies:
Posted By: auex
Date Posted: December 30, 2004 at 9:55 PM
05 Ford F150
12volts lt. GREEN/ purple (20A) + ignition harness
Starter RED / lt. blue + ignition harness
Ignition dk. blue/lt. green + ignition harness
Accessory BLACK/ lt. green + ignition harness
Keysense BLACK/ pink + ignition harness
Power Lock pink / YELLOW - DKP or BCM, green plug, pin 9
Notes: The BCM (Body Control Module) is on the driver side rear cabin wall.
Power Unlock pink/lt. green - DKP or BCM, green plug, pin 1
Notes: The BCM (Body Control Module) is on the driver side rear cabin wall.
Parking Lights+ brown + switch or BCM, blue plug, pin 6
Notes: The BCM (Body Control Module) is on the driver side rear cabin wall.
Door Trigger BLACK/ yel (L), BLACK/ pink (R) - DKP, gray plug, pins 22, 23
Notes: The wiring above is for vehicles without keyless entry. Vehicles with keyless entry, the door trigger wires are found at the BCM, green plug. The LF door trigger is BLACK / YELLOW in pin 4. The RF door trigger is BLACK/ pink in pin 5. The LR door trigger is BLACK/ lt. blue in pin 12. The RR door trigger is BLACK/ white in pin 13. Use all wires and diode isolate each.
Tachometer NOT RED / lt. green or red ac any ignition coil or fuel injector
Brake Wire lt. green + brake pedal switch
Parking Brake lt. GREEN/ red - parking brake switch
Horn Trigger dk. blue - switch or BCM, blue plug, pin 12
Notes: The BCM (Body Control Module) is on the driver side rear cabin wall.
Immobilizer Bypass Module: Required: Yes Type: SecuriLock
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Posted By: ivanp
Date Posted: December 31, 2004 at 10:25 AM
Thanks
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Hello
Posted By: michf150
Date Posted: January 09, 2005 at 2:33 PM
I am looking to install a remote keyless entry system into my 2005 f150 stx. I need to find a 12v and a negative to connect this set up too. Which one of this mess of wires do you recommend me connecting to? dave
Posted By: ivanp
Date Posted: January 10, 2005 at 9:38 PM
I havent yet installed my alarm system in my truck but i recommend to get your hands on a multimeter and measure the voltage of some red wires which power 12V consistently when the engine is on and off (w/ and w/out the door open). I am sorry I cant be some more help but i am still a newb and have only done this a couple of times. If anyone else knows of a better way please post. But as for right now, that is what i have always done it. ivan ------------- Hello
Posted By: mobileworks
Date Posted: January 11, 2005 at 10:40 PM
most keyless entry systems will require you to connect to the ignition wire and the constant wire.. so light GREEN/ purple and dk.blue/green ground a piece of metal and door locks.... undash panel on that truck just pulls out using the handles and swind out to release the clips at the bottom. -------------
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