Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Set Multimeter to Resistance 
Measurement:
Measure for continuity between the terminals of
the 5-pin terminal block as listed below.
the 5-pin terminal block as listed below.
| Fan Terminals | Resistance | Blue - Blue | Continuity (zero resistance) |
| Brown - Brown | Continuity (zero resistance) |
