qyestion: My parking brake light won't turn off in my 90 suburban, i check the brake lines. they are all ok, no leaks. i checked the fluid resivoir, its full. What else could it be? I haven't had a chance to look at it too much, just kinda looking for a place to start. thanks
CK5
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brake question
- Thread starter badzr2
- Start date
Overkill
1/2 ton status
Do you have ABS? If so, I would guess something electrical with the ABS system. If not, maybe proportioning valve? Just thinking out loud. Good luck.
55Willy
3/4 ton status
check the ebrake, may have a kinked cable or it may not have came all the way out so the electronics thinks it's still engaged...also thinking out loud
shawnboy
1/2 ton status
Disco the ABS harness at the master cylinder and see if the light goes out. If it does tthen the ABS is the problem.
Shawnboy.
Shawnboy.
K05Aggie
1/2 ton status
When my e-brake light doesn't go out, it's because the pedal didn't come up all the way. I just pull it up with my foot.
Triaged
1/2 ton status
Also check for a leaking wheel cylinder. You have to pry back the dust boots to check them.
