Rear tail lights not working but I changed the brake switch on the brake pedal and still no taillight but third brake light works.
Nov 25, 2016 at 6:43 AM
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HMAC300
✓Experienced Mechanic
48,601 POSTS
check ground on rear of frame driver's side and check the t/s switch if that is bad brake lights on truck except for third light won't work check bulbs as well. then look to see if you have a parking light relay under hood if that is bad regular lights won't work.
Nov 25, 2016 at 8:10 AM
MR, CHEVY 2 DOOR
MEMBER
2 POSTS
Ok thanks I really appreciate the information I'll give that a try!
Nov 25, 2016 at 9:15 AM
STRAILER
✓Experienced Mechanic
55,588 POSTS
Hey Mr, Chevy 2 Door,
Here is a good guide on how to fix the tail lights.