tuterz

iTrader: (11)

for those you guys that have that problem.. does it mess with your cruise control also??....my brake warning lights is also on.. and i notice that when that was on... my cruise control doesnt work anymore... so.. hopefully someone on here will help me fix that problem.. thanks

jeffl

I had the same problem a while ago on my '90 LS. Apparently, there is a safety feature that will not allow the cruise control to work if the brake fluid level drops below a certain point. This, of course, will also trip the warning light. Turns out I had a leaky brake hose. You might want to check your fluid level first.

rajah996

Im not sure if you are getting the rear brake light failure light,
or the parking brake light. I had the light failure, so I can tell
you about that. It will cause a short on your instrument cluster,
also when you press the brakes, the transmission shifts into
neutral. I dont think the cruise works either. If it is an older LS,
chase the brake light wires, mine were very brittle and just broke
from the FL heat. Good luck!

-R