Service manual

4. Check for voltage across TB#4 and TB#7.

If voltage is evident, problem is defective burner

hi-limit switch P/N: 130401 or the sail switch*

P/N: 122200, or the harness connecting these two

devices to the terminal (block #4 and #2).

5. Check for voltage across TB#3 and TB#7. If voltage

is evident, problem is defective basket hi-limit switch

P/N: 130103 or the harness connecting this device to

the terminal block #3 and /#4).

6. Check for voltage across the computer,s 15-pin

connector, #4 (orange wire), and the GND. Spade

terminal on the computer. If voltage is evident, problem

is the orange wire from the computer’s 15 pin connector,

#4 to the terminal block #3. Ther is a bad connection on

either end or faulty computer.

* Make sure the sail switch damper is closing properly. If so, check to see if it is making contact with the

switch. If the sail switch damper is not closing properly check for exhaust restriction, or exhaust damper

restriction and/or clogged lint sreen.

NOTE: For models with a 3-phase motor, check rotation direction of impellor (fan) as noted on

label at rear of dryer.