i have a 91 accord and it idles real rough, it hesitates at the beginneing of acceleration and my sports light blinks. i told that it could be the egr valve. anyone know wht it could be. also when i break, whether at low speed or high speed, my steering wheel shakes a little and my car pulls to the right. i am not sure if it is just my front end but there is a clunking noise when i turn and a clicking noise when i turn sharp. any help will be great.

 

The hesitation could be caused by your EGR system. Do search and you will find a lot of information about it.
Now about the viabration and baraking problems. How long have you been driving wiht the current brake pads? You may need new ones.
The clicking noise is most likely your axle.

Sam

 

plugs? plug wires ?? egr ports clugged ??

as for shake when braking you got warped rotors,,

pulling when braking, caliper hanging up ??

noise on turns most likely a worn outer cv joint