Is there anyone here who knows how this module really functions? Passkey detector apparently activates this module which, when in protective mode, disables the starter solenoid function and also disables starting fuel injection process.
Many of us would like to remove this deterrent feature totally since it is a frequent cause of no-start conditions.
By passing the relay which disables the starter should be easy.
The line from the ATD module going to the ECM is not as clearly defined in the schematics...a square wave waveform is shown on the schematics. If anyone knows how to hardwire this function, the info would be much appreciated.