<tonyinclearwater@[EMAIL PROTECTED]
> wrote in message
news:99d0949b-eaba-4268-9a75-a4d77191931b@[EMAIL PROTECTED]
> My 1996 Nissan Maxima security system seems to go off for no reason.
> All of a sudden the headlights flash, the horn blows in short bursts.
>
> I have spent some $$$ on getting this car fixed up nice, fixing up the
> interior, ETC. This problem is driving me nuts, as I want a perfect
> maxima.
>
> It seems to happen about the same time every day, and twice in a row.
> it happens once, I stop it by unlocking the car with the remote OR
> putting the key in the door lock and turning it. I wait a few minutes,
> and it happens again.... Then it does not do it again till the next
> day...
>
>
>
> Any suggestions please let me know.
>
> Please remove spaces to Email me;
>
> Tony In Clearwater @[EMAIL PROTECTED]
yahoo . com
>
> Below phrases are for search purposes.
> *****************************************
>
> Security system problem.
>
> Anti-theft system problem.
>
> Horn Goes off for no reason.
>
I've had the same problem on a 97 Nissan Primera (U.K. model). In my case
I
reckon it's the (original!)battery, all grounds are as good as new (I
checked the voltage drop and have kept them greased for years), but as the
battery is old but good in all other respects I haven't changed it but
I've
found a workaround:-
Before you take the ignition key out, turn the headlights on if they
weren't already on, THEN take the key out and wait a few seconds before
turning the lights off and leaving the car. I believe this may let the
alarm system think the battery voltage is a bit lower than it really is,
so
when the unloaded battery voltage suddenly falls a little 5 minutes later
(because it's off charge) it's still higher than the recorded threshold.
Haven't had a false alarm in 6 months since doing this but if I forget
then
it goes off half the time about 5-10 minutes after leaving the car. Yours
does sound like a bad connection though, but try this tem****ary fix
anyway.
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