A couple possibilities: 1) the insulation from a wire is damaged and the wire is in contact with the frame of the vehicle. 2) A socket is damaged or the bulb is put in wrong or damaged. 3) if the vehicle has a trailer light plug, it could be wired wrong or damaged. 4) the light switch or relay (if it uses a relay) is faulty and must be replaced. Another 2 posibilities are, if a new stereo has been fitted the earth for the stereo may have been connected to the illumination wire which tests as an earth when the park lights are off. To test this just unplug the stereo, replace the fuse and turn on the lights. If it stops isolate illumination wire and connect steroe to a proper earth.
The other thing could be that illumination wire has been disconnected but not isolated properly and is shorting out behind radio.
What would cause your fuse to blow when you turn on your lights on your 1993 mazda 323 the fuse to the tail lights on dash lights blow?
A blown fuse or a damaged computer would cause the turn signals, interior lights, and door locks not to work in the Mazda 3. The fuses are located under the dash on the driver's side of the car.
This question actually refers to a Mazda "6" that stalls when in the stopped position. Sorry about the miss printed info.
The light control module could be the cause of hazard lights coming on after the car is turned off. There could be a problem that has caused this module to become wet and it is now not working correctly.
First thing you want to check is the dimmer switch to see if it is turned all the way down.
Some cars have a knob for the headlights. If this knob is turned left or right when pulled out, it changes the brightness of the dashboard lights from off to full brightness.
I would replace the headlight switch as Ford has had their share of these problems.
Blown fuse Bad bulbs Defective or mal-adjusted stop light switch
if you leave the parking lights switch "ON" the lights will remain on, even if the car has been turned off.
the chime would stay on if the keys are in the ignition (but the car turned off) and if the door is ajar to warn that the lights are still on
Switch? both headlights?
Press dome override button 3 or 4 times till you here a beep to put headlights and interior lights back on auto