2004 f150, spy remote start

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=113921
Printed Date: May 13, 2024 at 8:28 PM

Topic: 2004 f150, spy remote start

Posted By: majorgerman
Subject: 2004 f150, spy remote start
Date Posted: May 18, 2009 at 10:01 PM

this is my first car alarm installation and im a little confused according to the diagram the door lock has to be white to close signal then white black to open signal i installed these in the pink yellow and the pink green wires at the door boot, then according to the alarm i have to install the orange and yellow black to the negative which i did but its not working!!
Central Locking -
Yellow: Nc
Y/Black: No
White: Com
W/Black: Com
Orange: Nc
O/Black: No
then ar
posted_image

Replies:

Posted By: KarTuneMan
Date Posted: May 18, 2009 at 11:10 PM

N.C., N.O., and common are the pins on a standard relay!

The ones that are labeled common are the output from the relay (pin 30)

take these to the lock/unlock on the truck.

To have this output show ground, you need to ground the N.O.'s

The N.C. will not be used.

Posted By: majorgerman
Date Posted: May 19, 2009 at 11:12 PM

i installed the wires accordingly and it unlocks locks with the remote of the car alarm but the unlock lock buttons on either of the doors do not work,, i also used the original remote and it works as well ,, i was thinking of installing the wires to the part where the remote sends the signal but i have no clue where that is

Posted By: i am an idiot
Date Posted: May 19, 2009 at 11:54 PM

Without being there, it is kind of hard to help you. Can you draw a diagram of what you did? Or can you give us the wiring info you used?

Posted By: t&t tech
Date Posted: May 22, 2009 at 5:45 AM

i noticed you said you used the original remotes and they work, which means the truck came with keyless entry, which would also mean they are negative trigger, so i'm assuming you hooked to the WHITE/ red and BLACK/ white trigger wires, if so, and either of the switch controls no longer fuction, insert two one amp diodes between the lock/unlock trigger wire of the alarm and the lock/unlock trigger wire of the truck, and post back with your results. cheers

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