On the refer side we are getting a temp. reading of 67 degrees at the top as you go down it gets cooler to were in the crispers it is 33 degrees, have changed the thermistor and the evap fan motor what else can this be, It all started when there was a power outage.

It could be a problem with the air damper but.... I doubt it.

Down load this manual and go to page 29 of the pdf file,
http://www.servicematters.com/maytag_library/docs/SAM0074.pdf

You will see this:

Self-Diagnostics in the normal operation

2-1) To select this function, press Power Freeze and Power Cool buttons simultaneously for 8 seconds with an audible

tone.

2-2) In the self diagnostic mode, only corresponding LED segments will be illuminated (see the check list on the next

page)
2-3) After a 30 second illumination of error signal, the system will return to the normal operation.

Note the position of the LED in the temp windows and the side that it appears on. Then see the Control panel LED legend along with the corresponding position legend listed below listed on page 30 for interpetation. This should tell you what has failed.
Make sure to read the Details of each failure on page 30 also.

This is the legend.

NO Error

01 ICE MAKER SENSOR

02 REFRIGERATOR SENSOR

03 REFRIGERATOR DEFROST SENSOR

04 REFRIGERATOR FAN ERROR

05 ICE MAKER function error

06 CoolSelect ZoneTM SENSOR

07 REFRIGERATOR DEFROST ERROR

08 EXIT-SENSOR

09 FREEZER SENSOR

10 FREEZER DEFROST ERROR

11 FREEZER FAN ERROR

12 CONDENSER FAN ERROR
13 FREEZER DEFROST ERROR

Run the test and let me know what the test indicated.

Thanks for choosing FixYa.

Kelly