1999 Dodge Caravan Park lights

Turns out that: the light switch feeds BOTH side parking lights on ONE wire, so if one side works it is not going to be a headlight switch failure: there are two fuse panels-one under the hood & one under the dash on/dr sd:The problem was a burnt fuse for the drivers side park lights that was located in the fuse box under the dash. I did swap out the relay first and that was not the problem and then sought help from a mechanics shop that was kind enough to print out the schematic for me so I could understand where the problem was likely to be.