91 caprice brake lights, intermitant running lights

Due to its age and probable high mileage, I would look for damage to the lighting loom feeding the rear indicator and brake lights.

there is a short in the wiring going to the brake lights.Check for a hot wire going to one of the brakes touching metal and grounding out.

first check two fuse box's one in the engines compartment and one underneath the drivers side left of the brake pad is at you should to see if there are any fuses that are blown but if you have a fuse blown most likely that there is a short some where with some of the wires that causing this to happen to blow the fuse so if you know how to use a multimeter that you can test the fuse that is bad if any with the two leads from the multimeter to see if the current is jumping because of a short two contacts inside where that fuse was.

mcdevito75 here, I would try to isolate the problem with the fuse blowing, ---- sit in the car and step on the brake, without the car running see if the fuse blows, the just put the key to on not strat just on see if the fuse is blow, if it is you may have a problem under the dash, if not, now with the key just on no start, step on the brake see if that fuse is blow, if so you may have a problem at the brake light switch under the dash or at the brake lights themselves at the back of your car, a bad ground, loose or broken wire, inspect if you can. The hard or no starting after you drive for a while could be related or a problem with the ignition coils or ignition module. In any event have your local auto re[pair shop check these items out for you, a short could cause real problems in your car.

Fuses blow to protect the wiring. You probably have a shorted wire somewhere, or you are using fuses that are the wrong size.

my 1993 range rover will not start when i turn the ignition, no dash lights, can not put it in gear, no power to the windows or seats. It has not shown any signs but it started and cut off and now nothing. The horn blows, head kights come on, the alarm engages when i lock with remote. Do fuses or the ignition control this? What could it be????????

three possible origens: bad pedalswitch bad intermitent emergency light flasher bad connection of the rear connector of the light located under carpet conductor side of the comprtement

91 honda accord lx, fuse keeps blowing for tail lights. changed rear bulb sockets but still, same problem. fuse blows soon as i turn on the park lights. what can be the problem?

It's kind of strange that all 3 bulbs would blow at the same time.
Check the fuse, which is on the side of the dash when you open the driver door, or it could be the brake light switch, which is under the dash, near top and on back side of brake pedal, it might be stuck, or bad.

check for a naked wire running metal aroun tuns and anywhere that there has been and kind of work done latley pls take time to rate this solution