undering the Electrical schematic

I have a Super Mini Z with 25 HP Kawa

I am trying to identify the electrical components shown on the schematic with what I see on the mower. I see the 3 relays,3 safety switches & the Pto/clutch switch. there is another compoent on the control panel with 2 gray wires and 1 black. I think this is what is shown as a delay switch. Is this correct and what does it do?
Thanks

The delay module is there to damp down the seat switch actions.
All ZTR's should have one but a lot don't.
It stops the switch shutting down the engine if you are bouncing over rough ground.
You test it by disconnecting it.
Problem goes away = defective switch and they do go bad fairly regularly, but double check it is faulty before you replace it cause they are a bit on the pricey side.
The grey wires all go to the magneto kill terminal and should be open circuit to allow the engine to run and be closed to GROUND to stop the engine

Thank you!! Just what I needed to know.