LG dryer - no heat. Took out drum and ran unit (while lifting up the belt tensioner, and with the door lead attached and the moisture sensor thing attached). There is 120 v present at both sides of the high-limit thermostat(?) and the thermostat(?) (the two things on the side of the heater), as well as each of the three other connections on the front of the heater but the heater doesn't turn on. I know the "measure resistance" on the various components thing, but if there's power on all seven of the terminals on the heater, would that bypass all of that and just conclude that it's a bad heater? Thanks SO much for your help!