A poor electrical ground under the battery tray may cause the ABS warning light to illuminate. Our technicians tell us that cleaning and properly securing this ground and also the main ABS ground on the frame rail below the drivers door may be necessary.
ABS Light Due to Poor Electrical Ground Under the Battery Tray on GMC Yukon XL Denali
Average mileage: (–)
6 people reported this problem
0 people shared problem details
I lost break lights and cruise control fuse is still good any suggestions?
The daytime running lights are prone to burning out. Our technicians tell us that the light s...
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
The rear window defogger may stop working due to a wire terminal broken off of the rear glass....
When driving along and hit a small bump in road my ABS light comes on and then goes off an dthe...