Dryer powers up fine, ignighter glows, flame lights, burns for about 5 seconds and goes out. after about a minute and a half it repeats the cycle. Never gets hot enough to dry clothes. after reading on here and testing sensors at room temp they checked fine. Tried the test where you hook the two wires from the high limit switch together and it burned fine until I stopped it. Ordered and replaced the high limit switch but it still does the same thing, 5 seconds on, 1 1/2 minutes off, 5 seconds on, 1 1/2 minutes off. Confused.....