Ouch, That must have hurt Greg.
I had a stupid moment, were i installed a keyless entry module into a friends car.
When you come near with the remote it opens on its self, and when you leave the car it closes down and rolls up the windows and putt on the alarm system.
While installing and testing things out, i walked away from the car to see if things are working. well no horn beep no windows rolled up, and neither it locked up.
On that moment my friend came back, as i was figuring out whether i had blown a fuse ore burnt trough a cable.
My friend asks me after 15 minutes ore so.
“that square box with the cables is the battery right ? ”
Well Yeah, why ?
“then if the cable is not connected it wont start right ? ”
enough said, right ?