Thread: Help with Truck Bed Cap Third Brake Light issue
View Single Post
rockfan4 rockfan4 is offline
Registered
 
Join Date: Mar 2004
Location: La Crosse, WI
Posts: 1,425
Ditch the logic box, there's a purple and grey wire back there for the 3rd brake light.
http://www.jasoncaps.com/sites/default/files/AnnouncementData/CHMSL/2014-Sierra-Crew-CHMSL-3rd-Brake-Light-wiring.pdf
Old 02-12-2017, 11:06 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #2 (permalink)