Model Number: PLES389DCC
Brand: Frigidaire
Age: 6-10 years
The cooktop and bake modes work, but in either the broiler or self clean modes, they cycle on for 30+ sec and then shut off. The display will show 550° for the broiler and 3:00 for the self-clean modes when selected. I hear a relay click when I select each mode. I'm not sure if one is related to the other but here is what I know about the system.
I measured the resistance of the broiler and oven sensor (disconnected). They measure 20 ohms and 1.05k ohms, respectively.
The voltage from P2 to L2 OUT is 6 mV in broil mode
The voltage from P3 to L2 OUT is 206 V in bake mode
The voltage from P2 to L2 OUT & P3 to L2 OUT is 212 V on off mode
I also measured 121 V from the case to broiler terminals
And just for fun I checked the latch release relay. From the case to the each of the 3 terminals it measured 21.3 V when the self-clean mode was off. And 22.6 V when it was on?