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Topic: delayed exit (Read 677 times) previous topic - next topic

delayed exit

On this new 08 explorer (like other vehicles) there is a delay exit that allows you to turn off the key,, take out the key remain seated in the car and do the following:

listen to the radio
change stations
roll up/down the windows


I was thinking of adding this function to my 20th so if anyone thinks it would be useful,, pitch in.

I know thats what the accy position on the key switch is for but this would serve more as an "upgrade" perse to the car.

I am now working on a way to do this which would involve the door switch at the jam.

delayed exit

Reply #1 –
I know that at least as far back as 98 Crown Vic's had that feature. Might be easier to wire in being a closer generation?
 

delayed exit

Reply #2 –
if done from scratch, its probably going to be little more difficult than i first suspected.

the radio is fuse powered but the windows are flip flopping the power to ground polarity via a circuit breaker.

im gonna have to stare at this for a little bit.

its starting to look like at best i would need a relay and a quad nand chip and run with it from there using I/O triggers.

leme see now,, if i remember ,,
the AND gate is called the "all or noting" gate.  that means the nand (not) is the opposite.  I think i put that into my lil brains memeory as a nickname,,,"the either or all" gate.
so the truth table for the NAND is.....
1/1=1
1/0=1
0/1=1
0/0=0

correct?

now look whos over complicating something that is likely really simple.