I have a 1997 GMC Jimmy - the blinkers and brake lights do not work but the

[Kimmieling]

flashers work - fuse is ok? Don't believe it is the bulbs because the flashers still work. Also checked to make sure the emergency flasher switch was not partially down. Help!!!

 

[Stangman]

sounds like your signal switch/brake light switch are either burned up or broken.

 

[Dudley]

get ur wiring checked and replace the fuse.... mabye even ur alternator or battery. The GMC jimmies are greta SUV's but have weak electrical setups.