For you 912Is guys out there. I am starting to wire my HIC connectors using the Faston connectors. The Rotax manual says as part of connecting the pins to "Press down white integral terminal position assurance (TPA) with needle nose pliers until audible click is heard". This is step 3 before the pin is inserted into the HIC receptacle. I don't know what this is. I did get some white pins that will fit into any of the slots, but I don't know what it does or how its used to insert the pins. Any help would be appreciated. Unfortunately, I did slide one of the white pins into a slot and now its locked in there.

Thanks!

Eric