Set Appliance State:
| Isolate Mains Power to appliance as per TOPs P4 |
Set Multimeter to Resistance 
Gain access to PCB (use Insulation Mat as required)
Refit wires to the APS, keep testing kit connected and at the
pressure that continuity was measured in the previous test
Disconnect CN200 from the ignition PCB
Refit wires to the APS, keep testing kit connected and at the
pressure that continuity was measured in the previous test
Disconnect CN200 from the ignition PCB
Measurement:
Measure the resistance between
pins 2 and 3 at CN200 on the PCB.
With APS made via the testing kit resistance
should be short circuit (zero resistance).
pins 2 and 3 at CN200 on the PCB.
With APS made via the testing kit resistance
should be short circuit (zero resistance).
Isolate as per TOPs P4
and refit as necessary