Gerry W Anchorage , AK February 01, 2015 Appliance: General Electric Freezer FCM7DSBWH Ge Freezer Fcm7dsbwh: Cold control not functioning. How to replace Cold Control. Unplugged freezer, Removed non-functioning cold control and installed new. Hint: Used a machine screw that fit inside of capillary tube housing to turn out/ remove gum-pucky stuff so capillary tube could be inserted to proper depth. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes