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door locks 01 crown vic


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c8142880 
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Joined: June 19, 2008
Location: Georgia, United States
Posted: July 06, 2008 at 9:03 PM / IP Logged  
i got a 3 wire positive system on a 01 crown vic, and i need to know how to wire it to an alarm system with the lock and unlock wires putting out both positive and negative signals
$40acerz$
tedmond 
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Joined: January 06, 2007
Location: Ontario, Canada
Posted: July 07, 2008 at 12:03 AM / IP Logged  

Power Lock - PINK / YELLOW @ Driver door harness in kick panel

Power Unlock - PINK/GREEN @ Driver door harness in kick panel

the system is postive triggers if the car came with factory keyless entry remotes, if not they are 5-wire aka reverse polarity.

if the car has factory keyless entry, connect the unlock and lock wires from the main unit straight to the lock and unlock wires on the car. Just make sure the outputs on the unit ARE POSITIVE

if they are 5-wire rev polarity, then wire it up like so. you need 2 relays.

Relay 1 (Lock)

85 - lock pulse from alarm (-) *
86 - constant 12v
87 - constant 12v
87a - cut lock wire on car connect switch side to this terminal
30 - the cut lock wire on car motor side

Relay 2 (Unlock)

85 - unlock pulse from alarm (-) *

86 - constant 12v
87 - constant 12v
87a - cut lock wire on car connect switch side to this terminal
30 - the cut lock wire on car motor side

if the ouputs from the main unit are ONLY postive then on both relays, change 86 to Ground

c8142880 
Member - Posts: 5
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Joined: June 19, 2008
Location: Georgia, United States
Posted: July 07, 2008 at 2:31 PM / IP Logged  
is it possible to do this without external relays, i watched a guy at best buy do it but i cant copy him.
$40acerz$
smcshark 
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Joined: June 22, 2008
Location: Ontario, Canada
Posted: July 07, 2008 at 2:43 PM / IP Logged  

if the vehicle is equiped w/factory keyless then you can run 3 wires into drivers door to factory switch

Pink /Light green (+) Lock

Pink / YELLOW (+) unlock

Blue /white (-) Disarm

if no factory keyless then you will need to use relays as described above

Automotive Electronic Specialist
c8142880 
Member - Posts: 5
Member spacespace
Joined: June 19, 2008
Location: Georgia, United States
Posted: July 07, 2008 at 2:55 PM / IP Logged  
ok thanks im goin to try it now, i'll let u kno the outcome
$40acerz$
c8142880 
Member - Posts: 5
Member spacespace
Joined: June 19, 2008
Location: Georgia, United States
Posted: July 07, 2008 at 7:40 PM / IP Logged  

well that didnt work jus tried it and blew a bunch on 30 amp fuses

$40acerz$
smcshark 
Member - Posts: 34
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Joined: June 22, 2008
Location: Ontario, Canada
Posted: July 07, 2008 at 7:44 PM / IP Logged  
which fues and what wires did you tie into?
Automotive Electronic Specialist
c8142880 
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Member spacespace
Joined: June 19, 2008
Location: Georgia, United States
Posted: July 07, 2008 at 10:04 PM / IP Logged  
i used an inline fuse holder on the 12v wires to keep from fryin the relay, but everytime i push the remote it popped
$40acerz$
smcshark 
Member - Posts: 34
Member spacespace
Joined: June 22, 2008
Location: Ontario, Canada
Posted: July 07, 2008 at 10:45 PM / IP Logged  

okay time to regroup,

1 do you have a volt meter?

2 do you have a factory keyless entry system on the car?

3 what wires are you tied into that are blowing the fuses?

you must identify the type of locks you have, either reverse polarity or Positive triggers, then you must test with the volt meter to be sure by operating the locks and reading the voltage. But let me know about the first 3 questions and I can get you all the info you need, also direct email will be faster shark@efni.com

good luck

Automotive Electronic Specialist
big sexy lac 
Copper - Posts: 153
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Joined: November 01, 2007
Location: Illinois, United States
Posted: July 08, 2008 at 12:07 AM / IP Logged  
Do you have the key pad on the drivers door?
well?

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