GMC SIERRA BRAKE LIGHT NOT WORKING

Something Is Not Right With The Wiring For These Connectors. Every Time I Hit The Brake My Tail Lights The Bulbs Come On The Middle Set But...

Right Rear Turn Signal And Brake Light (stop And Turn Lamp) Does Not Light For Turn Signal Or Brake. It Does Work As A Parking Light. It...

Brake Lights Work When Tilt Wheel Is In Up Position But Quit When Tilt Wheel Is In Down Position. However Brake Lights On Aftermarket Truck...

My Sons Truck Is Having Issues With Brake Lights. All Other Lights Work, Blinkers Work, We Put A New Brake Switch In There And Checked All...

Have No Bad Fuses, Have Replaced Brake Light Switch Under Steering Column, And Have Replaced Circuit Box. Still No Brake Lights, But Tail...

Replaced Brake Switch. Still No Power To Light. Power To Switch.

All My Fuses Are Good. Brake Light Works When All Lamps Are Turned Off But Not When Turned On. Also, When Lights Are Turned On And I Press...

1998 Gmc 1500 The Brake Lights Dont Work I Just Replaced The Bulbs And The Lights Are Dim You Turn The Turn Signals On L Or R And They...

All The Other Light's Filaments In My Chassis Ail Light System Are Operable. I Have Replaced Every Tail Light Bulb As Well As The...

I Bought A 1988 Gmc Pickup, And I Am Trying To Get To The Bottom Of The Lighting Issues, I Have Checked All The Bulbs, Fuses And, Wires...