4 Wire Led Trailer Lights

Rather than inspecting the old wires that were already corroded and falling apart i bought new 4 way trailer wiring and installed the electric myself.
4 wire led trailer lights. Product rating is 4. 15 x 3 4 maxxima red clear led clearance marker light trailer w wire harness. Blazer c7425 led submersible trailer light kit with integrated back up lights. Installing 4 pin trailer wiring.
Durable plastic housing and lens. The original wiring on my boat trailer was damaged and installed incorrectly by the previous owner. Wf 4 inch round led trailer tail lights 2pcs 36leds waterproof 4 brake stop turn tail marker trailer lights red color flush mount with rubber grommet for truck tractor trailer rv boat jeep 12v 24v 13 99 13. Some of the lights were out but the light bulbs were fine.
Free shipping on many items. Free in store pickup standard delivery eligible same day delivery eligible. Surface mount hardware not included. 4 4 8 was save.
The trailer wiring diagram shows this wire going to all the lights and brakes. I bought led lights for my trailer the ds has five wires black red white green bluethe p s has four wires black red bluei ran power from a battery to a circuit tester and hook white wire up to a grd i tried 12 volts to the colored wires buy no lights work. 10 1 4 x 7 1 4 rectangle. Also it must connect with things if included that use the aux power and back up lights too.
Save up to see price at checkout click here for more details. Some trailer builders just connect this wire to the frame then connect the ground from all the other lights and accessories to the frame as well. Brake tail rear reflector and turn signal.