4 Wire Synch Wiring Diagram 12/24 V-+ S-+ S-+ S-+ S Pattern Power Switch Switch Sync Settings: 1.. Light 1 Light 2 Light 3 Light 4 Disclaimer: This diagram is to be used as a guide, Use of this guide is at the installers risk. Created Date: 7/31/2019 11:27:03 AM.. Step 4: Now that the two wires are connected, you can move onto the third wire. Connect the third wire from the LED light to the third wire from the power source. Step 5: Finally, connect the fourth wire from the LED light to the fourth wire from the power source. Step 6: Once all four wires are connected, you can wrap the entire connection in.
![[DIAGRAM] Diagram For Wiring A 4 Way Switch](http://www.electrical-online.com/wp-content/uploads/2010/09/4-way-network-simplest-method.jpg "[DIAGRAM] Diagram For Wiring A 4 Way Switch")
![[DIAGRAM] How To Wire A 4 Way Light Switch Diagram](https://i.stack.imgur.com/ALdcu.png "[DIAGRAM] How To Wire A 4 Way Light Switch Diagram")
Wiring Diagram: A 4 wire LED trailer light system typically consists of a white wire, which is the ground wire, a black wire for the tail lights, a yellow wire for the left turn signal and brake light, and a green wire for the right turn signal and brake light. Understanding the purpose of each wire is essential for correct installation and.. Each light will have 3 wires: one that connects to the main harness's brown running light wire, one that connects to the turn/brake light wire (typically yellow or green), and a white ground that should be secured to the trailer frame. Use a crimper to strip back the insulation on the wires. Then, use a butt connector and heat gun to connect.