1995 Ford F250 "bad flasher affect brake lights" Questions

...both brake and signal are not working, it's not the bulbs or the fuses A bad flasher would cause the signal to stop working, but I don't think it would affect the brake lights. Look for a bad

the wireing is done, one bad light can affect other lights. A good example is certain Christmas light sets will do this. One light is bad it can affect many lights in the strand. Some cars are similar

bad turn signal switch, may even be the flasher relay somehow malfunctioning, and in a few cases, a bad hazard switch can affect the turn signal switch.  Check fuses and bulbs first.  If you

...like. it quits when the brakes are applied, the turn signals are applied or when the emergency flashers are turned on. there is no affect when the lights or anything else are messed with. bad ...

...bad breaker on the fuse pannel. A lot of people check the fuses, but most dont check the breakers or the flasher that also has to work correctly to work the 4 ways and turn signals. I dont believe ...

...flasher relay has gone bad but the relay wil only affect the turnsignal and hazrd flashers. Turn on the hazard, does it come on, this is also th e blinker. Sometime the reverse happens when a hazard ...

...brake light in the rear window is not affected. When you take foot off brakes rear tail lights come back on. Most likely a bad earth to the light's. Re-earth the tail lights should sort the problem. ...

...flasher relay starts clicking super fast. why? You may have a bad ground wire or a wire with corrosion or rust on the connection (s). Try running a wire from a good ground to the black lead on your ...

bad last week...it would take a charge then start going down immediately. I'm afraid it was killed by my problem and that it could happen to the new battery-which I'm disconnecting everytime I

...brake lights will flash during this ocurrence, but very dimly on both ther left and right sides. I replaced all bulbs on the left rear (2 of #3057 and 2 of #3156). It does not look like the front ...