Sometimes it's the little things that bring a smile
I needed an E-brake signal for the remote start module (don't want the car looping off into the distance on it's own.)
This year and model didn't have a switch on the E-brake. Go figure.
So, I scratched my head a lot, tried all kinds of things and finally came up with this:
A proximity switch from a home alarm system. $5 on Amazon.
I epoxy glued the switch onto the E-brake assembly and then also epoxy glued some rare earth magnets onto the pedal arm.
The cool thing about these switches is that they have both "normally open" and "normally closed" outputs.
So when the E-brake is depressed, now I have a ground signal to the remote start unit, telling it that everything is OK, start the car.
And, just to see how much tech I could cram into this project, I added courtesy lights under the dash, in addition to the dome light. And I wanted them to come on slowly when the door opens and then do a 10-second fade out when the door is closed.
Took me two days to get this working. But, I did get it working.
It's the little things