Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Set Multimeter to Resistance 
Remove connector X14 from the PCB
Measurement:
Measure the resistance between each of the wires on connector X14 and the corresponding wire at the pump assembly to check the harness.
Expect continuity / zero resistance on each wire.
Also visually inspect the condition of the harness and its connectors.
Are the resistance measured as expected and is the harness in good condition?
Note:
The colour of the wires in the harness may vary but this does not affect the test.
Expect continuity / zero resistance on each wire.
Also visually inspect the condition of the harness and its connectors.
Are the resistance measured as expected and is the harness in good condition?
Note:
The colour of the wires in the harness may vary but this does not affect the test.
Isolate as per TOPs P4
and refit as necessary