lincoln mkz 07 factory alarm disarm

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=133449
Printed Date: May 05, 2025 at 1:20 AM

Topic: lincoln mkz 07 factory alarm disarm

Posted By: jpadj22
Subject: lincoln mkz 07 factory alarm disarm
Date Posted: January 28, 2013 at 8:30 AM

I have a couple of questions on a r/s alarm install i just started.

I started to install a viper 5704 with an Idatalink bypass madule on lincoln mkz 07. First of this install started on the wrong foot the 07 wire diagram does not match this car well half does so i just had to figure them out on my own.

My first question is about the factory alarm disarm I have WHITE/ blue(+) going to the GREEN/ black (-) from 5704 I will use a relay to convert it to (+) Is that all I need to by pass the factory alarm?

The secound question is for the tach it says N/A I have never done a car that does not ned a tach. I was thinking of still going to the uncommon wire at a coil. I wanted to know if that would be ok. If not can someone explain to me how to achive a no tach install? Any advice would be very appriciated. Thanks

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No better feeling then getting a remote start to work right!

Replies:

Posted By: offroadzj
Date Posted: January 28, 2013 at 8:46 AM

Here is what I show for factory arm / disarm and tach:
Factory Alarm Arm      PURPLE / green and YELLOW /GREEN (driver door keypad)      both -      driver kick or SJB, conn. C, pins 16 and 21
Notes: The SJB (Smart Junction Box) is part of the fuse/relay box under the driver side dash.
Factory Alarm Disarm      PURPLE / brown (driver door key unlock) (w/o memory)      -      driver kick or SJB, conn. C, pin 5
Notes: The SJB (Smart Junction Box) is part of the fuse/relay box under the driver side dash.

On vehicles with memory seats, the factory alarm disarm wire is PURPLE / brown (-) at the Driver Door Module in the door, 24 pin plug, pin 2.

Tachometer      NOT WHITE/ blue (2.3L, 3.0L), NOT PURPLE / grn (3.5L)      ac      any fuel injector

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Kenny
Owner / Technician
KKD Garage LLC
Albany, NY 12205

Posted By: jpadj22
Date Posted: January 28, 2013 at 9:52 AM

Thank for the great info offroadzj.

For the factory alarm arm do I need to use both wires? I have memory seats so i would Just try and pick them up both at the drivers door.. I Really dont want to have to fish the wires threw the door that woul be a pain but if I have to I will . ill see if i can find them in the kick panel.

Can you tell me If you have awire for the trunk release? Thank again.

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No better feeling then getting a remote start to work right!