Product review (5 stars): Works great.
Paid $75 for diagnostic charge. Adding the cost of the start device, this saved us $250 over the Labor/Total Repair cost through Sears repairing it or lots of money over buying a new fridge!  Don't have to know what you are doing; just unplug old one (under fridge in compressor area) and plug in the new one. Comes with parts you will not use, so just use what looks exactly like what is already on your old one.  No tools necessary, maybe a screw driver to pry out the old one.  15 minutes: Unplug, unplug, re-plug, re-plug, push fridge back into place=Done! Like un- and then re-assembling legos - that easy! Waited a day to see that fridge was cooling; Worked GREAT!