2000 jeep liberty lock

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=658
Printed Date: May 14, 2024 at 9:01 AM

Topic: 2000 jeep liberty lock

Posted By: Mark Buster
Subject: 2000 jeep liberty lock
Date Posted: May 08, 2002 at 7:46 PM

I'm attempting to activate this jeep's single wire doorlock system with an Ultrastarter 4500. I was hoping someone might have done this before me and can help. I have tried using the resistors to ground for lock and unlock and nothing happens. I'm not sure if I have the right resistors or not. Am I missing something obvious? I usually don't have too much trouble. anyone!!! Mark

Replies:

Posted By: scss
Date Posted: May 08, 2002 at 9:04 PM

Year(s): 2002	Make(s): Jeep	Model(s): Liberty
12 Volt (+)	12ga. Red at ignition harness
Ignition 1	12ga. RED / Blue at same
Ignition 2
Ignition 3
Accessory 1
Accessory 2
Starter	12ga. Yellow at same
Horn	18ga. BLACK/ Red (-) at same
Tachometer
Lights (+)
Lights (-)	18ga. Lt. GREEN/ Orange at same
Brake Lights
Door 1	18ga. Tan (-) (driver door) in Blue connector attached to right side of steering column support
Door 2	18ga. Tan/White (-) (passenger doors) at same
Door 3
Door 4
Interior Lights	18ga. Yellow (-) at light under dash
Trunk/Hatch	18ga. Tan/Black (-) next to door triggers (also for use on LX-1, EX-1 trigger to factory alarm)
Hood Pin
Trunk Release
Lock (switch)	18ga. Pink/Violet (-) @ 1425 -1500 ohm (dual voltage)
Unlock (switch)	Same wire @ 425 -500 ohm
Driver Unlock
Arm (key)
Disarm (key)	18ga. Lt. GREEN/ Orange (-) @ 485 ohm in driver’s door harness (enters just above kick panel)
Arm Input	16ga. ORANGE / Black (M) at back of fuse box in Black connector at top left corner
Disarm Input 1	16ga. Pink/Black (M) at same
Disarm Input 2	16ga. ORANGE / Violet (M) at same
LF Window Up

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Jando
Security Specialist
If its a Ford Dont do it

Posted By: Velocity Motors
Date Posted: May 09, 2002 at 1:19 AM

Single Wire System. A Negative Pulse Through A 475 Ohm Resistor Will Disarm The Alarm. A Negative Pulse Through A 2 K-Ohm Resistor Will Arm The Alarm. **** Single Wire System. A Negative Pulse Through A 1.4 K-Ohm Resistor Will Lock The Doors. A Negative Pulse Through A 425 Ohm Resistor Will Unlock All The Doors.

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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Posted By: markb
Date Posted: May 09, 2002 at 11:14 AM

O.k. thanks for the info, I'll give it a whirl mark