Check the antilock wire beneath the master cylinder.
Also the RWAL (rear wheel anti-lock) computer will store a (1 code at a time) code due to a faulty system. This code can be read by counting the flashes starting with the long flash as one and following with the short flashes there after (1(long)2(short)3(short)...and so on). The long flash always starts the new set of flashes. If the brake light stays on then a code reader will need to be used ($20 on ebay), which is read the same way.
AnswerSwitch must be centred on combination valve near master cylinder to turn off brake warning lamp.
In the manual for my car it says a blinking, yellow check engine light means the catalytic converter is malfunctioning.
As far as i know the only brake warning light is for the Parking brake. In my truck sometimes after i pull the brake release lever (lower left dash, next to the hood release) the light remains on... so you can try pulling it again...or pull it and pull the brake pedal back with your foot. If that dosent fix it im not too sure what else to tell ya...
Where is the brake light switch for 2003 hd Chevy truck As far as I know, all brake switches are on the top of the brake pedal arm.
3rd brake light or rear brake lights?
Make sure brake fluid in the master cylinder is at the proper level Make sure parking brake is fully released and switch is working
The brake light switch relay for your 1997 Chevy truck is located beneath the drivers side dashboard. The brake light relay switch will be above the brake pedal.
on the brake pedal
If the check engine light is blinking , that means a cylinder misfire has been detected
You probably have a bad alternator. Need to check the charging system.
check you brake fluid level.
all brake light switches are connected to the brake pedal --- any car or truck or van
it is a f250 1990 ford truck its a f150 1990 ford truck
it could be the brake light switch that usually contacts the break pedal when you depress the brake pedal. check that out first.
There is a short in the wiring or a corroded brake light receptacle.
Replace the burnt out light bulb
Take it to a garage to be serviced by a qualified mechanic.
bad brake light switch
your brake fluid is low
where location of brake light switch on 1989 chev, truck.
applying pressure to the brake pedal
. your question about the brake light. the brake light shown not light up went you press on the brake pedal. if it light up is went you have a brake problem. good look
frist the brake light looks like its on but its just the glow of the antilock light it is very bright. the antilock is on your rear axle needs replaceing.
Dashboard lights are warning that somethings are not Right with the car .It does not tells how good or how bad things are. i DROVE MY TOYOTA truck forever with a warning light but i find out what the problem was first oil brake indicator failed so i just kept it full all the time.
It does not have a sensor, It has a switch and it is mounted just above the brake pedal.