Brandonb92

Hello when i hit my brakes with the headlights off the running lights come on turn signals dash lights running lights in rear as well as licence plate light when i have my headlights on and hit the brakes my brake lights do not come on how can i fix this

fcm

Check your tail lights ground, under rear trim panel.

The brake light power is back feeding to the park/signal light circuits through the ground circuit, [common for all tail lights] because there is no ground. 94

Brandonb92

Found the problem in the driver side taillight he had the proper 1157 dual element bulb but on the passenger side he put a 1156 single element bulb