Set Appliance State:
Set Multimeter to Resistance 
Isolate Mains Power to appliance as per TOPs P4
Separate the potentiometer/harness assembly at the inline connector
Separate the potentiometer/harness assembly at the inline connector
Measurement:
Measure the resistance between each wire on the separated potentiometer/harness assembly.
Expect continuity on each test.
Also visually inspect the condition of the harness checking for any damaged insulation.
Expect continuity on each test.
Also visually inspect the condition of the harness checking for any damaged insulation.
