Posted 3/10/2017 13:07 (#5890230) Subject: MX220 cab fan
Worked on tractor last summer after putting cab back on my cab fan would not run. Got it to run full speed by jumping the ground wire under the seat. The wire hooks up to what I will call a driver. Can't seam to get help from Caseih. Can any one point me in the right direction. I have taken every connector apart in back of cab and cleaned them up.