Today we're going to be taking a look at a T1 Vehicle Wiring Harness with a 4-pole Flat Trailer Connector. This products fits certain years of the Honda Accord. It's going to provide your 4-way Flat Connector at the back of your vehicle to power your trailer's signal lights. Now this connector is compatible with 5-pole, 6-pole, and 7-pole adapters, adapters are sold separately, and it's going to… see more >