Connect a green wire from the acc terminal on the back of the switch to the number 86 terminal on the relay. The best location for the relay will be near the battery.
Spotlight Post Mounted Installation W Lots Of Pics
How to wire car spotlights. If your spotlight did not come with an electrical relay you will need to install. Run a short length of black wire from the relay to a bolt on the body or frame of the vehicle. Mount the relay in the engine bay. Connect the wire from your switch to the power wires on your lights. Run a wire from the. Connect a lead from pin 87a to pin 86 using a short piece of 14 gauge primary wire with female solderless spade connectors.
If your lights do not have connectors included strip a half inch of bare wire from the end of each power wire using your wire strippers. Use a solderless female spade connector and attach the lead from the inline fuse holder to pin 87 on the relay. Wiring the spotlight using a relay 1. Find a suitable place on your dashboard for the switch. Run a. Run a 14 gauge wire from pin 85 to the spotlights.
Use connectors if they are supplied with your lights. Strap them to the y shaped white power wire that runs through to the ignition inside the vehicle. To fit your new lights follow these steps. Join the black wires to the matching black ground wires at the back of the fog lights connect them to the unpainted section of the vehicle frame. Use a scotchlok connector and tap into the high beam headlight power wire using 16 gauge wire mount the relay using a self tapping sheet metal screw. Use a high quality glue for attaching to under dash plastic panels use wire ties to fasten light strips to vehicle wiring bundles or dashboard brackets.
Mount the relay in the engine bay placing it as close to the battery as possible while avoiding areas of excessive. Bridge the white power wires together with the corresponding wires from the fog lights. The last terminal on the switch connects to the power source. For that reason i recommend the two methods i mentioned earlier. The relay is wired next. This white wire will need a 10 amp inline fuse and is connected to the fuse block.
The switch will activate the driving lights when you turn on. Mount the driving lights using the bracket that is supplied with the lights. Slide each end in a crimp style wiring connector.
Gallery of How To Wire Car Spotlights
