Interior lights Hello, I have a 2002 ford mustang and the interior lights, signal light, back up light, and hazard lights are all not working... I spoke with someone and they said it was the box on side of the steering wheel needs to be replaced... do you know the name of the box so that i can get a price on it???

# 25 fuse

did you check the fuse first?

Interior lights check for a blowin fuse, For the signal lights end hazzard lights,Get a new signel light flasher, End try it,, If that dooesn,t work there could be loose wires or a brek in the wires or that there is a short some where in the wireing, That will have to be check out at a auto electric shop,

There should also be another fuse panel on the interior located on the driver or passenger side foot panels or there about.

Many turn signal lamps will have multiple bulbs in them. If "one" of the bulbs is faulty, the interior lamp or lamps will come on, indicating a bad bulb. You will need to turn on your left blinker and view the bulb and make sure all bulbs appear to be blinking on front and rear of the car, then repeat with the right blinker. If you find one that doesn't appear to look right or blinks faster slower or dimmer, then replace the bulbs in that turn signal. The interior light may begin working properly when you replace the "shorted" bulb for the turn signals. If it does not, check the fuses to make sure the "shorted" bulb didn't damage your fuse for the interior lights.

There is flasher unit generally under the dash board that makes the turn signals and hazzard lamps work. You probably need to replace that, it looks like a small box couple of inches long.

check for the complete fuse box and search for short circuits. Check the fuses and the amps of each. Did you change the battery for a new one? Did you install any device not OEM? An alarm? Check the cable system. If this is ok, scan it.

try to wiggle hazard light button and see if they work if they work after wiggling the swtch is bad very common on fords if you need details an how to change let me know

u might have locked the steering wheel which wont let the ingnition turn.

Try to only roll one at a time up or down if you push more than 1 button at a time it will put a strain on the battery also try getting your battery tested to see if a cell is out. good luck!