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2007 crown vic p71, avital 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=144016
Printed Date: April 29, 2024 at 12:33 PM


Topic: 2007 crown vic p71, avital remote start

Posted By: system76
Subject: 2007 crown vic p71, avital remote start
Date Posted: January 10, 2018 at 9:05 PM

I want to install avital 4103 to my police interceptor. There is my question:
- My car has 2 accessory wires, which one do I need to connect?

- It will be work (remote start) if I mot conbect wire for checking tramsmission gear? (Neutral switch)



Replies:

Posted By: kreg357
Date Posted: January 10, 2018 at 10:05 PM
Why not get a 30/40 Amp SPDT relay and use the convenient 4103 Orange (-) 200mA Accessory Output wire to control
the relay and provide the ACC2 wire with power during a R/S?

Pretty sure all P71's are auto transmission, so it's OK to run the Neutral Safety switch wire to chassis ground.
You should verify that the engine will not start in any gear other than Park and Neutral.



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Soldering is fun!




Posted By: system76
Date Posted: January 11, 2018 at 5:01 PM
Cam uou send me ignition wires for police interceptor 2007. Because my wires os different what I found on the internet




Posted By: system76
Date Posted: January 11, 2018 at 6:53 PM
Ok, Am just installed remote start, but car cant start
There is a video Video
I was try to push button once, but there is this same problem




Posted By: system76
Date Posted: January 11, 2018 at 7:34 PM
Ok, I found fail code, It is:
4 flashes Transmitter Shutdown (or optional push button)
Whats wrong?




Posted By: chev104275
Date Posted: January 12, 2018 at 5:32 AM
What did you do with the white/blue activation input ?

What do you have the activation presses set to ?

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If i Can't Install it    I Don't need it   Joe




Posted By: system76
Date Posted: January 12, 2018 at 5:58 AM
Whoops is it not connected. I forgot. So white/blue wire? Can I connect it to ground, with switch, yes?




Posted By: system76
Date Posted: January 12, 2018 at 7:34 PM
Am just connect white/blue activation input to ground with swirch. But I have still this same problem. Car sometimes start, sometis, just crank, but not start.
Fail code is: 4 flashes Transmitter Shutdown (or optional push button)
Whats wrong?




Posted By: system76
Date Posted: January 13, 2018 at 5:50 AM
Also I want to lock/unlock door with remote key.
I connected
1 BLUE (-) UNLOCK OUTPUT to pink with light green
2 EMPTY NOT USED
3 GREEN (-) LOCK OUTPUT to pink with yellow

But this is not working




Posted By: kreg357
Date Posted: January 13, 2018 at 8:48 AM
Your Crown Vic has Type A door locks. These wires need a (+) signal to control the locks. The Avital
4103 outputs a (-) signal on those wires. You need a Directed 451M or use relays to convert the Avital's
(-) signal to the cars required (+) signal.

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Soldering is fun!




Posted By: system76
Date Posted: January 13, 2018 at 11:02 AM
So ok, I will try to use this this one
It will be ok ? An why my car crank and cant start, just sometimes. With remote start




Posted By: kreg357
Date Posted: January 13, 2018 at 1:58 PM
Yes, that is the correct module. It plugs into the Avital lock wire 3 pin port. Just follow the 451M guide for Type A (+) lock wiring.

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Soldering is fun!




Posted By: system76
Date Posted: January 15, 2018 at 11:33 AM
Thank you. Now it is my lock/unlock working. But my remote start is still no working. Car sometimes start and sometimes no. Car is cranking just a little. Whats wrong? Fail code is 4 flashes - transmitter shutdown. So what can I do?





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