alarms tripping

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=27870
Printed Date: May 17, 2024 at 5:31 PM

Topic: alarms tripping

Posted By: 604customs
Subject: alarms tripping
Date Posted: March 07, 2004 at 2:38 AM

1999 f-150 after 30 mins the alarm goes off,installed remote start alarm combo.

what do ypu think the problem is,can anyone help?

thanks!!!

-------------
604

Replies:

Posted By: laren5
Date Posted: March 07, 2004 at 5:43 AM

Maybe you have to check out what is causinig the alarm to trigger. Ik think it has to do with the door triggers. Did you diode isolate them?

FORD, F SERIES LIGHT DUTY, 1999, Door Trigger

The BLACK / YELLOW catches the drivers door and the BLACK/ pink catches the passengers door. Use both wires and diode isolate each. See direct fax document #1076 for wiring information. The wires are found in there respective door harnesses. Both wires may also be found at the GEM module located above the fuse box. On models without a dome light delay use ORANGE / lt. green (-) at the light switch.

Greetings

-------------
Clifford Alarms

Posted By: daniel2002p
Date Posted: March 07, 2004 at 6:54 AM

actually on those cars, when the ECM goes to sleep, it sends a 100ma signal to the door trigger wire. to solve this problem put a relay on the door trigger wire because 100ma is not enough to turn the relay on. this should solve the problem.

-------------
2005 Toyota Corolla S
1.8L VVT-i I-4
Always double check your wires with a DMM!!!
Do Not Use A Test Light!!!
MECP Certified Installer!
Best Buy 665 - IN IT TO WIN IT! TEAM MOBLE!

Posted By: draasch
Date Posted: March 07, 2004 at 9:04 AM

my info is listed below. the 2001-02 changes. i have never had any problems with the info i have for that yr truck.

what zone is the alarm indicating??? are you sure its the dome light??????

Make:   Ford
Model: Pickup - Fullsize
Year:    1999-00
This Database Was Last Updated On:    6/9/2003
Index #: 551

Alarm
Constant 12 volts L GRN/VIO, YELLOW, & ORG/YEL IGNITION SWITCH HARNESS
Ignition 12 volts D BLUE/L GREEN IGNITION SWITCH HARNESS
Starter RED / L BLUE IGNITION SWITCH HARNESS
Dome Light BLACK/ L BLUE (+) DRIVER OR PASSENGER KICK PANEL
Trunk Pin Switch N/A
Parking Lamp BROWN (+) AT HEADLIGHT SWITCH *
Power Lock PINK / YELLOW ABOVE STEERING #201
Power Unlock PINK/L GREEN COLUMN ** #203

* BROWN (+) Wire Is Also Located In The Driver Kick Panel. ** Without OEM Keyless Entry See Note #203, With OEM Keyless Entry See Note #201. #203- See Reversal Rest At Ground Door Lock Diagram. #201- See Negative Pulse Door Lock Diagram.

let us know what you find out...

-------------
Good Luck
David
Ace Security
813-376-9778
Tampa
Donate to the 12volt