i am finally at it again push start

you and i will def need to chat.  I have my stamp coded the same way push once with out brake pedal is acc and push a second wiht out brake ign and if you push brake and button should start.  So i think i am going to run the whole thing from the stamp makes more sense.  I was thinking for the ign should i make a latching realy setup.  What are you using?  Also do you have any pics? What did you with your key ignition removal?

Thanks

Mike

Why would you use a latching relay when you have a microcontroller?  When the brake is pushed down and the button is pushed turn on an output and keep it on until the brake and button are pushed again.

I went a step further since my Infiniti doesn't have RAP for the radio and I keep the ACC on until the door is open.

I like the radio feature may have to add that one.  So you keep your pin high which is attached to regular relay which has the wires for the ign correct?

Mike

Well, it's not attached directly to a relay, it goes through a Toshiba Darlington transistor array first, but yes, I'm using standard Bosch style automotive relays.

My hardware is basically a copy of every remote start / alarm system hardware out there - uC -> transistor -> device

I just tried to send you a pm says you can rescieve them