F 350 4WD Super Duty V10-6.8L VIN Y (2006)
rear lamp).
Possible Causes
-
Circuit 5 (OG/LB) short to voltage
-
Circuit 9 (LG/OG) short to voltage
-
Circuit 511 (LG) short to voltage
-
Stoplamp switch
-
Multifunction switch
-
Trailer brake control module
