RESISTANCE 6 WIRE HARNESS

Set Appliance State:

Isolate Mains Power to appliance as per TOPs P4

Set Multimeter to Resistance

Remove connector CN52 from the main PCB

Measurement:

Measure the resistances between the black, red and green sets of wires from the PCB connector to the terminal block.
Expect continuity / zero resistance on each test.
Also visually inspect the condition of the harness.

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