What to do if your emergency brake light is blinking?
The RWAL system can store trouble codes, but it is only capable of storing one code at a time. If the light is blinking the manual states you should still check the codes by turning the key on (engine not running) and put a jumper wire between terminal A and H of the ALDL.
Why does the brake light come on when the key is turned on?
When the key is first turned on the RWAL module turns the dash brake indicator light on for 2 seconds, then it should go off. You can unplug the wire on the Combination valve to see if it is the cause on the light coming on. The RWAL system can store trouble codes, but it is only capable of storing one code at a time.
Why is the brake light flashing on my GMC Truck?
My brake light flashing was an electrical connection issue at the parking brake. Fixed it and now the light is off. All is good. Did you find the recommended reading relevant to this discussion?
Is the emergency brake light always on on a Chevy Silverado?
1988 chevy silverado The light on my dash for the e-brake is always on but the brake is not engaged. It has been like this since I bought the truck.
Why is there a brake warning light on my Chevy Silverado?
The brake warning light indicates that your Silverado has detected that one of its major brake components has failed, typically detected through a loss of pressure. You’ll feel a loss of pressure that manifests itself in the form of a “mushy” brake pedal.
Why is the brake light flashing on my C / K 1500?
Doing so will set a false code 9 and illuminate the BRAKE warning lamp. With the brake lamp on, the RWAL system will be disabled. CLEARING CODES Stored trouble codes must be cleared with the ignition switch OFF . Remove the STOP/HAZARD fuse for at least 5 seconds, the reinstall the fuse. 24 people found this helpful.
Why does the brake warning light keep glowing?
Naturally, the first step is to consider the obvious reasons why that dashboard warning light keeps glowing. The most obvious culprit is the switch located immediately under the parking brake pedal. If this malfunctions, the warning light may glow even if the brake has been released.
Why does the emergency brake light stay on in my Chevy C1500 pickup?
Why Does the Emergency Brake Light Stay on in My Chevy C1500 Pickup? Vincent Ciulla is a certified master automotive technician who has diagnosed and repaired light trucks, domestic and foreign cars, and diesel engines, for more than three decades.