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1992 Chevy Cheyenne - brake light on the dash board contantly flashing Brakes work and fluid is OK need help?

Here are some possible causes for the brake light on your 1992 Chevy Cheyenne to be constantly flashing, even when the brakes are working properly and the fluid level is okay:

1. Faulty Brake Light Switch: The brake light switch is a component mounted near the brake pedal. If it is faulty or not properly adjusted, it can cause the brake light to stay illuminated even when the brakes are not applied.

2. Brake Fluid Level Sensor Malfunction: Some vehicles have a brake fluid level sensor that can trigger a warning light if the fluid level is low. Check to make sure that the sensor is functioning correctly and that the fluid level is indeed at the proper level.

3. Electrical Issue: There may be an electrical problem causing the brake light to stay on, such as a short circuit or a malfunctioning relay.

4. Faulty Wiring or Connections: Inspect the wiring and connections related to the brake lights to ensure that everything is properly connected and free of damage.

To properly diagnose the issue and resolve it, it is recommended to take your vehicle to a qualified mechanic or automotive technician. They will be able to inspect the brake system, check for errors, and perform necessary repairs to ensure the proper functioning of the brake light and overall safety of your vehicle.