Question about 1993 Ford Thunderbird

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Intermittent flashing lights when vehicle is turned off

I just purchased this car recently and I have a strange issue...when the car is shut off and all electronics and lights go out, you get out of the vehicle, and lights flash intemeittently as if the alarm system was activated. Trouble is, I dont use the factory alarm(the clicker doesnt work) and it doesnt just do it once, it happens over and over again, and wont stop(flashes, stops, few minutes or seconds later flashes again) Someone said to me the security system relay might be to blame, I should pull it, but i dont e ven know where to find it. The previous owner did tell me that the horn was going off recently, so he pulled horn relay leaviong me without a horn...probably same issue related but not sure how to fix it. Car is a 1993 Ford Thunderbird LX 5.0L HO with keyless entry(for which i also dont have the code, not sure how to get that either.

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Disconnect the negative battery cable. Leave it disconnected for a while. then reconnect so the cars computer box will reprogram to the default settings. If that does not work, you may possibly have to replace the box.the codes for keyless entry are individualized. The original owner may have the owners manual.

Posted on Oct 28, 2008

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