Personally I do not like the brake light pressure switches. On my 34 it came with the brake light pressure switch mounted on the frame rail. After I moved the MC and replummed the brake lines I found that it took quite a lot of pedal pressure to activate it. I suspected the switch was bogus. Ordered two from Performance Plumbing. Same story with both the new ones. Pulled it out, replaced the line and got a pedal activated switch.