Specifications

6-8
1. Unplug dryer or disconnect power.
2. Access the machine control electronics
and measure the resistance across P8-4
and P9-1. See Accessing & Removing the
Electronic Assemblies.
If resistance across P8-4 and P9-1 is in •
the range of 1 to 6 ohms, replace the
machine control electronics.
Otherwise, go to step 3.•
3. Check the wiring and components in the
path between these measurement points
by referring to the appropriate wiring
diagram (gas or electric).
ELECTRIC DRYER ONLY: Check the
thermal fuse. See TEST #3b.
ALL DRYERS: Continue with step 4 below
to test the remaining components in the
motor circuit.
Part of MotorSystem
Electric
Dryer
Gas
Dryer
–
Harness/connection
– Thermal fuse
–
Belt/belt switch
–
Drive motor
–
Centrifugal switch
–
Door switch
–
Machine control
electronics.See ESD
information.
no
5. Remove the white connector from the drive
motor switch. See Figure 8.
Drum
Belt
Belt Switch Pulley
Figure 7. Carefully remove drum belt.
White
Connector
Drive Motor
Switch
1
5
3
46
2
Figure 8. Remove white connector.
Main Winding:
Lt.
and Bare Copper Wire
Blue Wire in Back
Start Winding:
Lt.
and
Bare Copper
Wire
Blue Wire
in Back
1
5
3
4
6
2
Figure 9. Main and start
winding measure points.
13. If indicators still do not light, the machine
control electronics has failed:
Unplug dryer or disconnect power.•
Replace the machine control electronics.•
Replace all parts and panels before •
operating.
Plug in dryer or reconnect power.•
Perform the Console Buttons and •
Indicators Diagnostic test to verify
repair.
TEST #2 Motor Circuit Test
This test will check the wiring to the motor and
the motor itself. The following items are part of
this motor system:
4. Check the belt switch and drive motor.
Access the belt switch and drive motor by
removing the back panel. Carefully remove
the drum belt from the spring-loaded belt
switch pulley, gently letting the belt switch
pulley down. See Figure 7.