Whirlpool Cabrio WTW6400S Technical Manual page 75

9. With an ohmmeter, check for continuity
between all pins on the P10 machine/mo-
tor control connector and the motor rotor
position sensor (RPS) connector. See
Figures 2 and 4, pages 6-13 and 6-16.
• If there is continuity, go to step 11.
• If there is no continuity, replace the
lower machine harness.
10. With an ohmmeter, check for continuity
between all pins on the P5 machine/mo-
tor control connector and the drive motor
connector.
• If there is continuity, replace the drive
motor.
• If there is no continuity, replace the
lower machine harness.
11. The drive motor and lower harness are
good. Replace the motor RPS board and
perform the Diagnostics test in step 1 to
verify repair.
12. If the Diagnostics motor test in step 1
failed, then the machine/motor control
has failed:
• Unplug the washer or disconnect power.
• Replace the machine/motor control as-
sembly.
• Perform the Motor Diagnostics in step
1 to verify repair.
TEST #4 Console and Indicators
This test is performed when any of the follow-
ing situations occurs during the Console and
Indicators Diagnostic Test:
• None of the indicators light up
• No beep sound is heard
• Some buttons do not light indicators
None of the indicators light up:
1. Perform steps in Accessing & Removing
the Electronic Assemblies, and visually
check that the P11 connector is inserted all
the way into the machine/motor control.
2. Visually check that the user interface as-
sembly is properly inserted in the console
assembly.
3. If both visual checks pass, replace the
user interface assembly.
4. Plug in washer or reconnect power.
5. Activate the Console and Indicators Di-
agnostic Test mode to verify repair.
6. If indicators still do not light, the machine/
motor control has failed:
• Unplug washer or disconnect power.
• Replace the machine/motor control as-
sembly.
• Plug in washer or reconnect power.
• Activate the Console and Indicators
Diagnostic Test mode to verify repair.
No beep sound is heard:
1. Perform steps in Accessing & Removing
the Electronic Assemblies, and visually
check that the P5 connector is inserted all
the way into the machine/motor control.
• If visual check passes, replace the user
interface assembly.
2. Plug in washer or reconnect power.
3. Activate the Console and Indicators Di-
agnostic Test mode to verify repair.
4. If replacing the user interface assembly
failed:
• Unplug washer or disconnect power.
• Replace the machine/motor control as-
sembly.
• Plug in washer or reconnect power.
• Activate the Console and Indicators
Diagnostic Test mode to verify repair.
Some buttons do not light indicators:
1. Perform steps in Accessing & Removing
the Electronic Assemblies, and visually
check that the console electronics and
housing assembly is properly inserted
into the front console.
• If visual check passes, replace the user
interface assembly.
2. Plug in washer or reconnect power.
3. Activate the Console and Indicators Di-
agnostic Test mode to verify repair.
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