Know I'm anal on this type of safety thing...
I always:
- Manually check & adjust the TV and Trailer brakes
- Test the manual lever/button when leaving initially and after each stop
- Manually test the trailer brakes along the ride
- Carry a rebuild kit for the trailer, as all this testing wears them out quickly
Before the Sub and the previous brake pedals had plunger (door bell like)
brake switches...practiced using the lever/button to manually set the
trailer brakes
Became a habit to do that any time the trailer wiggled...
Now with the GM brake pedal switch...just touch the pedal and the
brake controller will set the trailer brakes...while the TV's brakes
do NOT ever see any MC PSI