The other two are the positive wires one for the low beam and one for the high beam. I installed some aftermarket driving lights in my 4runner.
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Negative switching toyota hilux spotlight wiring diagram. Makes light work of wiring up your kings 7 9 led spotlights. Installation diy video toyota hilux with lightforce htx driving lights installation instructions. Now connect a wire between the batteries positive red pole and pin 30 of the relay with the bakelite fuse holder in this wire but do not insert the fuse yet. I frequently see wiring diagrams for driving lights that just dont work in many cars. It a basic headlight wiring up grade and you dont need to know whether the vehicle is positive or negative switched the wiring sorts it out automatically. The new ford ranger is positive switched at the lights.
One thing i would change is the cable between the battery and the fuse block this should be at least 6mm to give the best results. Toyota nearly always and nissan often use a what is known as switched earth wiring for their headlights. Instead of switching the positive leg of the headlight toyota switches the negative side. This isnt unheard of but it does present the problem of where to get a signal from the headlight in order to trigger the relay for the. Plus a quick tutorial on how to make it work on your negatively switched 4wds. Problem arises when you tap in to the relay switching because it then feeds in to the etacs ecu which controls other things including the dash high beam light.
One of the wires is the negative or ground wire. Wiring diagram for spot lights on a hilux. When i was running the wires i encountered the oddball circuit toyota decided to use for their headlights. A quick guide to installing your illuminator wiring harness for illuminator 9 round driving lights or led lightbars. So its necessary to keep any non standard wiring downstream of the relay. Includes h4 hb3 connectors and comes 90 pre assembled with easy to follow instructions.
Includes dash switch high beam triggered relay to make your lights install legal. Ford recommend that you pick up from the headlight feed. They do this so that each headlight can have its own 12v supply and fuse meaning in the event of a problem you only lose one light. I have everything mounted lights relay dash switch and all the wiring is ready to connectbut i cant seem to determine which of the two wires that go down to the headlight is the actual high beam that i need to join in to because when i run a test light to find the correct wire. This is a follow up from my previous question regarding the fitting of spotlights to my 2011 hilux sr. Also connect pin 85 of the relay to an earth possibly using the same screw that secures the relay.
A possible idea is to earth the wires onto the negative pole of the battery.
Gallery of Negative Switching Toyota Hilux Spotlight Wiring Diagram
