All the rear lights on the driver side wont work on my 2004 nissan titan

Question edited for clarity.
Question moved to model category.

It may be a break in the wiring harness that goes from the drivers door switches through from the door to the door pillar. If they break in the harness through stress, nothing works. You need a good auto electrician with a test meter and the ability to read wiring diagrams. If the panel is off, the hardest work is done.

https://www.google.com/search?q=auto+electrician+near+me

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At www.reliable-store.com get complete guide on whether to repair or not, service it, and
how to repair etc, along with wiring diagrams, electrical diagrams, torque specs, error codes, everything.

Faulty latch assembly or linkage.

what do i do when my previous employers informed me that i was gonna recieve my provident fund pay out on a specific date but the day before call them to confirm that i am gonna get my money only to find out they didnt send my tax directive form to sars

What kind of dealer can not locate spiral cable?
The name of that spiral cable is CLOCK SPRING ,
it's under steering wheel , connecting air bag at wheel to main harness.
I would recommend to change the dealer before your air bag shoot you in the face.

if 3 windows are not working then 95% chance it is the main window switch. first check relays and fuses.

if you go to the parts store they make them ready to plug in you will have to just unplug the tail lights and plug the wire harness inplace of it then itll plug back into the original spot.

As far as your 4WD light problems, can't help you. The loose hose sounds like the front diff vent hose.

is the battery swollen on the sides or front(bulge) bulging batteries = dead cell
= new battery

Air filter box is located in the front of the engine compartment, driver's side.