92-95 Horn chirp with door lock
 

I asked the question here but still looking for an answer.

Can you use a Tech scanner to make the 92-95 cars chirp when you lock the doors?

Very good question. I'd also like to know.

I am thinking no. Ditto on making the lights flash as well.

That's what i'm thinking too. Too much extra hardware would be needed.

No, It cant be done as far as I know. Thats all controlled via BCM. Unless you could find a BCM from a car of that era that did have that option, but, there may be some compatabilty issues.
Im sure Caddiies had that option

I didn't think pre-96 cars had a BCM.

I was thinking maybe a pulsed relay setup could do the light flash, along with a 555 timer set to 3 seconds. Any thoughts on a setup like that?

Mine on the 94 chirps, but I have an aftermarket fob.

Is it part of an alarm system?

Has to be

Trent..it might be possible with a Tech1 or Tech2.. like the perimeter lighting I found on the 97 with the Tech 2. Problem is..you won't know until you get the tool and go looking for it.

Trent, yes it is indeed a part of the aftermarket keyless entry