We got another day of work in today & kept making progress on the wiring for the sensors & whatnot.
We mounted the line-lock arming switch where the factory cigarette lighter was mounted. The lighter was exactly the same size as the keyed switch I wanted to use.
Without the key being in the closed position, the line-lock wont be armed which will prevent temporary drivers from having a bit too much fun.
In addition to overall system control, this setup will allow me to utilize the factory cruise control 'off' button as the trigger for the line-lock solenoid itself.
When this keyed 'arming switch' is in the open position - the factory cruise control & buttons will operate as designed from the factory 100% of the time.
However, when the keyed switch is closed - the SPDT relay we are adding will change state & allow the factory cruise control 'off' button to operate the line-lock system whenever it is held down.
Using the cruise button will allow me to activate the line-lock system without having to remove a hand from the steering wheel.
Because the factory cruise button is a momentary type switch, whenever I release it the line lock system will deactivate automatically.
We also transferred all of the factory O2 sensors & the new wideband sensor over to the new Magnaflow X-pipe. The crossover is now installed & off the garage floor as well!
Other than the switch - there isn't much to "show". Day full of wire loom installation, repinning factory connectors & planning our overall distribution.