Tail lights will not come on when switch is turned. Checked for fuse panel per manual and could not find fuse panel under driver side panel but it is NOT there. Where could they have moved it?

Not for tail lights.
GeT a 12 Volt probe screwdriver with the handle that lights up or volt meter. Remove the bulb turn on tail lights clip to any good ground and put the probe tip on the bump at the bottom of the socket and it should lite up. Now clip ground to side wall of socket and probe both bumps in the center one bump is tail the other is brake. Have someone push on brakes and see if they light when on one bump then check tail on other bump. DO NOT TOUCH THE SIDE WITH CENTER PROB OR IT WILL SHORT BE CAREFUL. this will tell you where the problem is,

Also check fuse holder.
leave fuse in clip to ground turn on tail light and probe both ends of fuse for power.

Hope this helps Mike

Check fuse panel for blown fuses. They're general under the dash on the driver's side or under the hood. Your manual should show you where it's located.

in your drivers manual it will show the park light fuse replace it . It burnt out when the trunk light bulb shorted out.

Sounds like you got the wrong pigtail when installing the radio as all those lights go through the radio system which makes it ding reminding you to turn them off when you go to exit the vehicle

I could be wrong but I believe there are 2 fuses. One is under the hood in the fuse block and the other is in the fuse panel either on the side of the drivers side dash board or under the dash on the drivers side. Open the drivers door and see if there is a removable panel there. When you replaced the switch, did you test the wires witha volt meter to see if you have power at the switch? Did you test the main line for power at the tail lights?

there is a fuse in the fuse panel for the tail lights.check this out first as the tail lights are on a separate circuit from the other lights in the back.fuse panel is under the dash on the drivers side.there is also one under the hood.if the fuse is good its possible that there is a problem with the headlight switch on the tail light circuit side of the switch.if this is okay then its possible that there is a wiring problem from the switch to the tail lights but this rarely happens.

check the wiring from the tailights back to the fuse panel, it sounds like an open connection. if i recall correctly check under the dash on the drivers side near the fuse panel for a bunch of wires in a bundle and look carefully for a wire or two that are cut/shorted/or seperated, you can also check under the drivers side kick panel by the hood release.

I would check your Auxiliary relay box. Check the R03 relay you might need to replace it. The Auxiliary relay box is located in the engine compartment (driver side)

Check your owner's manual. There are a couple of fuse panels to check. One is in the trunk. One is under the hood on the driver's side fender. Also check any relays that are in the circuit. The next thing to check would be the light switch.

check the fuses- some car makes uses individual fuses per side. Just saw that in a mitsubishi- I believe Nissan does that too. Those fuses are probably under your hood.