My 1993 crown victoria's signals are not working, my headlights and taillights all work. what is wrong and how do i fix it? i dont have alot of money and need to know how to fix this on my own.

When the new wiring or socket went in,
did you check for power & ground first

Sort of need that

The dimmer switch for the headlights only affect the headlights. The dimmer control for the dash lights only affect the dash lights.
So if the parking lights are going off too, I would say its the headlight switch. Thats about the only thing that involves all three circuits.
It could also be the harness plug at the headlight switch.
BTW - the turn signal lights are another circuit from the parking lights.

Check fuss first under carpet in trunk there is module

Faulty signal switch

Your fuel pump may not be working properly

I got same problem. Did you fix it? And how/

turn signals usually have a flasher relay, you might also look at the switch in teh steering column. if the emergency flashers still work, swap the flashers, to see if that fixes the flashers.

The lighting control module is defective and needs to be replaced...A well known defect. I know. I just researched this and replaced mine due to headlight outages. There is extensive information on the web regarding this dangerous defect. The NHTSA conduvcted an investigation and closed it.......No recall on the defective part. You wanna drive your Crown Victoria 2003-2005 at night?..........Pay money and replace the LCM.

From the engine compartment, unlock the 3 tabs that are over the headlight housing area. Remove the cover and unscrew the plastic ring that has the wires protruding from it. Carefully pulls the light fixture out of the housing. Pull the 2 L-shaped tabs up and remove the lens section. Reverse the steps to re-install the headlight. If replacing the full turn signal housing, unscrew 2 screws from each light , disconnect bulb wiring and remove. Replace accordingly.

It needs a new headlight switch assembly. A parts worn out inside. The approx. cost for a new one is abot $160.00. Sorry.