Turn Signals Not Working with Replacement Multi-Tow 7-Way and 4-Way Trailer Connectors

Expert Reply:

The item you selected, 30955, does not have the relays included to activate the tow package on your vehicle - thus no turn signals. You need product number 30608, the Factory Style 7-Way and 4-Way Flat. This item has the relays you need for the activation of the factory tow package. I also recommend using a circuit tester to test your 7-way on the vehicle end for proper function. The yellow wire is the left turn signal and the green is the right signal. These are also your brake lights. The white wire from the trailer connector, (ground), should be grounded to the frame of the trailer.

I will attach a wiring FAQ for your reference below.

expert reply by: Renee B