Hot water fills but cold water does not in ...

This is commonly caused by a water inlet valve with a bad solenoid. The valve can easily be replaced by following these steps:

http://www.fixya.com/support/r600647-replacing_water_inlet_valve_kenmore

Your washer may have the Maytag name, but it is manufactured by Whirlpool and has Whirlpool parts. The water inlet valve can be found at appliancepartspros.com for about $28. Just type in your model number and locate item 38 under the "Controls and Rear Panel Parts" heading. You may also try searspartsdirect.com, pcappliancerepair.com, or repairclinic.com to see if the part is carried for less.

If you have any questions about this repair, please let me know. I hope this helps you.