I'm guessing the reason it needs to be a sealed connector is the potential for a wet shoe to drip water onto the connector? Do those sealing grommets also work with the pre-crimped pins? (part # 61130005197)So I made a mistake on the pins for the new connector. I would edit my post if I could. You actually need 6 of 61136931880 and 61138366245 each. I forgot that the throttle pedal uses a sealed conductor.
You can get equivalent items at mouser as well: