Question about 2003 Ford Focus

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My ford focus (2003) security system light flashes constantly when my car if off and locked. Is it supposed to do that?

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Posted on Jul 15, 2009


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2008 ford focus security light flashing...

Dealer only . Unless you have ford IDS scan tool ! Disconnecting the battery does nothing for PATS - passive anti-theft systems . Or a mobile lock smith .

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It looks like a security issue ,there is an interesting video on YouTube .
search (ford focus no start ,theft light blinking , easy fix)
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My car headlights and indicator lights keep on flashing and the remote control lock doesn't lock. can you help me asap

try unlocking the driver's door with the key. That is supposed to deactivate the security system.

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We replaced the stering column in the car and everything is working but the car still wont start.. All the lights come one we checked all the fuses and nothing. Where is the reset switch located? Or do u...

did you reuse the original key,and ignition cylinder? the original key has a chip in it. if your using a diff. key,it needs to be programed so the security system recognizes it.if everything works but it wont crank thats probably the problem. the security light may also flash very fast or poss. stay on constant too.
dealership can do it pretty quickly, but you going to need at least two keys to program. or switch out the ignition lock cylinder with the original one

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Which wire is constant power 4 radio in a ford focus

all you need is a test light
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check for the next one that have power
that's the one that will power up the system

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