The first thing I would check for continuity is the thermal fuse (#7 on the
bulkhead parts break down diagram).
If the thermal fuse is blown, it has to be replaced together with the cycling thermostat (#9 on the
bulkhead parts break down diagram).
- The part number for the thermal fuse is
AP3132867
- The part number for the cycling thermostat is
AP3131939
Here are the break down diagrams for the Whirlpool dryer
Model LGR7648KQ1
Gene.