It means there is a pressure difference between the front and rear brakes when the brake pedal is depressed. It will not reset until the pressure difference is repaired or eliminated. Check for low fluid/ air, rear brakes adjustment or bad. Front brakes bad, Bad master cylinder internally leaking pressure, etc.
what does it mean if my brake light is blinking on and off when its pushed down in my 1999 Chevy silverado
the abs plug in on the wheel came off or it is a higher possibility that the brake fluid is low and when it gets to the limit line the light comes on
top of brake pedal
a 2003 Chevy silverado taillight bulb uses a 3157
1157 1157
Low brake fluid possible
remve the tail light they are on the back side.
There are a couple of reasons a 1999 Chevy Silverado third brake light will not work. The first may be that the light bulb is burnt out. If replacing the bulb does not work, there may be loose wires to the connection causing it to not work.
that light is the low coolant warning light
The signal light flasher on a 1992 Chevy Silverado is under the dash. It is on the driver's side just above the brake pedal.
Think it's on the brake pedal close to the top
A bad brake light switch, and it is bolted to the steering column in under the dash.