No start after water exposure – Dodge Grand Caravan 3.3 2010

Ok, so I did a coolant system flush and am replacing a damaged pipe, but it was also raining and under the hood got some H20 in the process.

I’m unable to start, or get any attempts from the starter- instead I just get a single, repeated click (about 3/4 second apart). When I put it in Neutral, I get the same, but in between clicks is 2 smaller clicks.

I’m new to electrical and kind of intimidated by this, but know there’s a time to learn everything.
Any assistance would be greatly appreciated.

Brand: Dodge
Model: Grand Caravan
Year: 2010
Engine: 3.3