RESISTANCE HARNESS PRESSURE SWITCH

Set Appliance State:

Isolate Mains Power to appliance as per TOPs P4

Set Multimeter to Resistance

Disconnect the connector X2 from the PCB

Measurement:

Measure the resistance of the three wires at the pressure switch plug to pins 1, 3 and 4 at connector X2 on the PCB.
Expect short circuit (zero resistance) on all three leads.

gw flexicom 30cx inner panel down pcb showing.gif

gw flexicom 30cx h80150 wps in situ .jpg

1
8

9
16

Colour of wires may change but test points remain the same