RESISTANCE HARNESS FAN

Set Appliance State:

Isolate Mains Power to appliance as per TOPs P4

Set Multimeter to Resistance

Remove connector CN22 from the PCB
Disconnect the connector from the fan

Measurement:

Measure the resistance between pins 9 to 13 on
connector CN22 to the corresponding pins of the fan harness.
Expect continuity / zero resistance on each test.
Also visually inspect the condition of the harness.

Note.
On some PCB's the connector will be labelled as CN23 not CN22 and its orientation will differ, however the test points and expected results remain the same.