Weird A/C Fan Issue
I have a 96 LS400 with a weird a/c fan issue. When I have the A/C on low speed, it will operate normally for a short while, and then it will kick into high speed fan setting by itself for a few seconds and then back to low speed. This will continue to go back and forth, from low to high, on it's own, constantly. I do not have the "Auto" button on....this is normal fan mode. Anybody have any thoughts?