Replaced adaptive defrost encl still fridge is warm

SOURCE: fridge wont get cold and freezer gets cold then gets warm

I Had The Same Problem , Went To partselect.com  You Will Find A Solution And Reasonable Priced Repair Parts There

SOURCE: freezer works but refrig has 60 degree temp .evap coil is caked

Hi: Did you check the defrost heater itself? I checked Jennair and Sears parts to no avail. If you didn't check the heater it will be at the bottom of the freezer behind where you removed the back cover. A glass tube with a coil in it. If the coil or tube is broken replace that insead. I hope I helped, Jeff I found a website with the defrost timer, but not the location of the timer on the fridge. http://www.appliancepartsworldwide.com/store_SearchResults.aspx?S=1131392&ST=PBM

SOURCE: I just replaced the adaptive defrost module on my

The best way to test the element is with a ohm-meter.  If it has continuity the heater is good.  It could also be defrost limit thermostat.  It shuts off the defrost heater when it gets too hot to prevent the plastic from melting.  It is wired in series with the defrost element, and should have continuity below 45 degrees fahrenheit.

SOURCE: I want to replace adaptive defrost encl -- where

It should be located in the top of the refrigerator section in the housing where the temperature control it.

SOURCE: I have a Jenn-Air side by side frig. The freezer

If the freezer is staying cold it sounds like a defrost system problem. A bad timer, heater or thermostat can cause frost to build up on the coils and block air flow to the refrig side. Check out ACMEHowTo.com for troubleshooting the defroster problem.
There is a small duct between the freezer and refrigerator side if this is blocked the frig side won't cool.