Wrap-Up And Test The Off-road Lights. The final step is the wrap-up, but before that, clean the system and ensure safety. Tape any naked plug or loose wire. Finally, connect the negative terminal of your battery and check if the off-road lights are working perfectly. Pros And Cons of Not Using a Relay For Off-Road Lights Pros. A five pin relay wiring diagram for off-road lights usually consists of five contacts: two power sources (one main power source and one power source for the switch), two terminals for the lights, and an optional ground connection. Each terminal is labeled on the diagram and can be identified by its colors. The colors may vary from one diagram.
By following these steps, you can successfully install and wire your off-road lights, enhancing your visibility and safety while driving in low-light or off-road conditions. Wire the Off-Road Lights to the Battery and Switch. Connecting your off-road lights to the battery and switch is a crucial step to ensure they work properly when needed.. Using Relays To Wiring Off Road Lights And Accessories Whenever wiring off road lights, it's important to add a relay to the wiring.* Failure to do so would cause excessive heat in the wiring and switch and create a risk of fire.*. Using the relay diagram above, you can see that you can run a fused wire from your fuse block (Accessory jack.