I just bought the Labonte ISG-S3. So far I got the kit all installed just taking my time seeing my wideband **** the bed.

Im looking for a switched 12v source. My plan is to run a direct source from the battery to a relay that is just switched on by another keyed source. Get my meaning ? So Im just curious if anyone has any ideas where I could find a wire that is a switched source. It doesnt even matter what it is as long as it is switched on with the car obviously.

Anyone has a location let me know. Thanks. I have some pins for the ecu to if I can do that.