If signal lights and heater fan are not working on a 1994 Dodge Caravan how do you fix it?

signal lights not working.

Are both lights coming on and staying on? sometimes when a light is out on the front or rear the lights just come on and will not blink.

Either hand signal or check and replace your fuses and turn signal bulbs.

When the signal lights are not working on a car, there are a couple of things that could be going on. One could be that the bulb needs to be replaced. The other possibility is that the signal relay needs to be replaced.

I would check the fuses in your 2003 Intrepid. If you had a bad battery, the lights and hazards would be dim. The heater, turn signal and windows may be on the same fuse.

It's the turn signal indicator-located behind the hazard lights.You have to take it out and replace it.

Trun signal lights do not come on at all not on dash or outside

bad fuse or hazard switch

Signal lights staying on withot flashing indicates either front or rear signal bulb not working on the Audi

Probably the flasher unit needs to be replaced. This is an electronic switch which usually mounts underneath the dashboard.

Turn left indicator signal flashes rapidly when I use indicator, bulbs ok, no lights working

turn signal switch needs replaced!

Just an added update.., all fuses seem to be good with clean connectors. Also the signal lights quit too..

Sounds to me like the turn signals and the heater fan may be on the same fuse?? Jack

WEllllllllll as long as you have working brake lights, headlights, and signal lights then yes, yes indeed.

do you hear clicking noise -as if the inficators were working? If not then go check the flasher relay and its connections.

How bout the turn signal indicator switch located in the steering column.

may have a bad signal switch,or may be a blown fuse

I would check the running lights for one with a short. I had the same sort of thing with my trailer and I spent way to much time troubleshooting the brake and signal wires. Turns out a running light bulb connector was grounding out on the trailer and messing it all up.

There are separate fuses for trailer signal lights in main fuse panel

I have a 93 deville,still have not found the turn signal flasher and the signal lights stopped working,but after checking if all the lights were working I found one small blub burnt out in the back set of lights,I removed it and signal lights started working again if anyone find the exact location please post,4 way flasher is easy to find ,signal flasher a problem On the 92 deville, the turn signal flasher is on…

If the turn signal is working it's either the brake light switch or the turn signal switch.

Be sure to keep the rear tail lights, brake lights and signal lights in good working order. To many times you see vehicles with lights missing.

sounds like a fuse is blown

you should try checking the fuses and replacing the bulbs the fuses for thos lights should only be about a 10 or a 15