This immobilizer circuit for vehicles was found in a 80’s Hands On Electronics. The circuit shortens the platinum to prevent its operation and thus the operation of the engine when started.
We found this circuit in the June 1991 issue of Radio Electronics magazine. The integrated circuit is...
This circuit, which appears at other times on this site has this version obtained in a Hands On of...
This circuit for a digital module was found in the September 1989 Radio Electronics magazine. The...