Gas Dryer Completely Inoperative; Gas Dryer Completely Inoperative - Frigidaire Dryer Servicing

Gas dryer completely inoperative.

Note: Always check wiring to the components.
Note: If a fault code is displayed, the dryer will not operate.
No.
Measure the voltage drop
between pins 1 & 2 of the
eight pin plug of the wire
harness to the control
board.
120VAC.
0.
Defective household
power supply or
broken wire between
dryer terminal block
and thermal limiter.
Section 3 Electronic Control Testing
Dryer completely
inoperative.
Does the control beep or
the LED flash when the
start button is pushed.?
Defective control
board.
50,000 Ohms +/- 10%.
Yes.
Is an error
code display.
No.
Measure the voltage drop
between pins 1 & 2 of J-4
120VAC.
Defective control
board.
>120VAC - 0<
Check the resistance of the
control thermistor at room
temperature.
More or less
than 50,000
Ohms +/- 10%.
Defective
electronic
control.
Yes.
Refer to error
code chart.
0.
Defective door
switch.
Defective
thermistor.
3-23