Yes, door lock wax motor. When it goes, it usually takes out the R11 resistor and the Q6 Triac (right next to the R11 on the left) R11 value is 3.9 replace with 1/4watt carbon/carbon film resistor. Q6 is 400volt (MAC97A6) replace with 600volt (NTE5657). The wax motor should read around 1900ohms at room temp.