DIY - 2009 Cruise Control for $10, without pulling the steering wheel and airbag

[CTScott]

Originally Posted by bronsin

Looking at the switches, EB1900-ND, I see it takes a half inch hole to mount. Id like to do the four switch version. Im thinking this could crowd the hole behind the panel. And it would be difficult to drill 4 half inch holes in the panel that close together. Im thinking of using a smaller switch which takes a .19 inch mounting hole. The eb1900 is rated 3 amp @ 125VAc. The smaller switch is rated .5A @ 125VAC. Will this be enuf? Thanks!

The current draw in negligible, so any switch will work. Fitting four of the ones I used is tricky. I drew it up in CAD and found that I only had a margin of about 1/8" for the four switches to fit through the hole behind the trim piece. One thing I just realized that I didn't check how much that hole can be widened.