Trailer Turn Signals. If both turn signals blinking at the same time is a new problem that has occurred after the harness had worked fine before there are a couple of possibilities that may be causing the issue. Skip to main content. Try prime all go search en hello sign in account lists sign in account lists orders try prime cart.
Best sellers gift ideas new releases whole. Try prime all go search en hello sign in account lists sign in account lists orders try prime cart. Be sure you check that the ground connections for the trailer connector and each tail light are mounted on a good clean ground location. 4 1 out of 5 stars 12.
Partsam 4 pcs 6 3 5 amber oval led trailer side marker lights chrome bezel 18 3528 smd aux trailer parking and turn signal lights trailer tail lights led cab marker running lights.
Lowest price in 30 days. My first guess would be a poor ground connection somewhere. Best sellers gift ideas new releases whole. If both turn signals blinking at the same time is a new problem that has occurred after the harness had worked fine before there are a couple of possibilities that may be causing the issue. Left turn signal causes all trailer lights to flash and right turn signal does nothing.