I now have the following issue:
When the engine is running and I turn the lights on one notch, I get:
Dipped beam on the passenger side
Parking light on the driver's side
With the second notch I have dipped beams on both sides.
With the engine off and the lights on, I have:
Passenger side headlight dipped beam
Driver's side headlight off
My initial thoughts are:
I'm a tool and I messed the wiring up when putting the lights in.
OR
There is an issue with the headlight switch. I took it apart and it looks like some moisture got into the connections at some point:

Not sure if this could be the issue, or whether it's more likely to be something with other components?
Any ideas on where I should be looking first and what may be causing the problem?


