Spot lights - wiring diagram - hilux4x4 Wiring diagram for Spot lights on a Hilux. One of the wires is the negative or ground wire. The other two are the positive wires, one for the low beam and one for the high beam. Videos of wiring spotlights to high beam hilux Click to view on YouTube6:27Lightforce Installation DIY Video -Toyota Hilux with HTX14K viewsYouTube · 9/15/2017Click to view on YouTube0:25Hilux Kings LED spotlights Installation. 2006-091 viewsYouTube · 3/6/2018Click to view on YouTube2:13How to wire LED light Bar or Driving Lights to High Beam STEDI Quick Fit with Harness92K viewsYouTube · 3/14/2017See more videos of wiring spotlights to high beam hilux wiring diagram for spotlights - the12volt You would need to find the wire in the car that reads 12vdc only when the high beams are on. This can be found running directly to the high beam bulb. Then, you would wire pin 85 of each relay (+ side of coil) to this wire. Connect pin 86 (- side of coil) directly to ground.