[fleetwoodknapp]

The blower works when it wants to...I hit a bump and bingo..I have a/c, low med and high, econ, bi-level and defrost. than another bump..no fan. However it does do a medium fan on defrost only(seems like a default) anytime when it's not 100% working. I hate to just start replacing things to get the right one. And yes it's automatic climate controled a/c. I just replaced a Standard part #RY4(blower relay) did not fix.
The R12 is good. compressor kicks on and blows cold..when it's working.
questions?

Any input is great!!!