RESISTANCE EXHAUST TEMPERATURE SENSOR AND HARNESS

Isolate Mains Power to appliance as per TOPs P4

Set Multimeter to Resistance

Remove connector X3 from the PCB

Measure the resistance between pin 6 (brown) and
pin 18 (blue) on connector X3.

Note.
Clicking on the resistance table will switch between table and graph view.

Resistances vary with temperature and should conform approximately to the table below: