Joseph D Odessa , TX September 07, 2015 Appliance: Whirlpool Electric Cooktop GJC3034HB5 Whirlpool Cooktop Gjc3034hb5: Burner on cooktop stuck on high no temp regulation. How to replace Infinite Switch Top Burner Control Switch. Replaced the infinite temperature control switch.i watched your video. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes