Make the ground connection Look around on the bumper support and find one of the body grounds. Some even include the kit with the product. Wish I had an R56 Bentley. Basically, the relay protects the switch from getting hot and creating unwanted resistance. Use lock ties to secure all wires. Isolate the cable so that it cannot come into contact with the negative battery terminal during this procedure.
Plug the wiring harness into the fuse box, then mount the fuse box to the vehicle, if previously removed. Most of us are cheap by nature and always looking for low-buck-do-it-yourself upgrades. Tighten the adjusting bolts and you're done. A test is in order before you use the lock ties and button everything up. Twist the new wire onto the existing wire, then slide a piece of heatshrink tubing over the new splice so that it covers all of the bare wire, but not the pin on the existing wire.
Or am I barking up the wrong tree? Connect the end of the circuit tester to ground - and use the tester to locate the headlamp high beam lead. Or which wire will be altered? Same for the black wires? There are occasionally addition support brackets hidden behind the front of the wheel wells, depending on your make and model. I also used the Hella wiring harness for my driving light setup. Tips Most aftermarket lights are run in series and and connect together. Snug the connection, or tighten it according the torque spec listed in your repair manual. Install and snug the ground bolt.
Supposedly that's where the +12V high beam splice is supposed to connect to. It connects to the positive + side of your battery or to a switched power source that only gets power when your ignition is on. There are several other benefits to wiring in this manner. I have no idea what it's like being a mechanic, but I'm starting to realize how fundamentally weird it is to work on other people's cars. Red wire goes to the battery, black wire goes to the lights, blue wire I grounded under the fuse box per factory instructions , and yellow wire goes into the cabin for a switch. What You'll Need Choose a suitable place on your vehicle for the lights. Draw a diagram on plain white paper with wire gauge noted and colors identified.
Wired to work separately or with front factory fogs. I know that 16 gauge is too large because that is used for several non-lighting circuits in my Sprite. This white wire will need a 10 amp inline fuse and is connected to the fuse block. . There are sharp folk out there! Lamp Aiming Loosen the stud or bolts securing the fog or driving lamp to the bracket to adjust the lights up or down. Once you've routed the wire to the box, cut the wire so that there is only enough to connect it to the wiring harness for the fuse box with a few inches to spare.
Make sure it isn't in any place that will be rubbed or pinched as you drive. Refer to your repair manual and torque all bolts to specification. Can all 5 use the same relay? When the current increases, this switch needs to be big. This is the most straight-forward method and the only method that worked. Warm the heatshrink with a lighter or heat gun until it shrinks and seals the new splice. Fortunately, doing it yourself is not as complicated as it sounds.
Your email address will not be published. Can I do this using one switch? Put the car back together Install the headlights and connect them, if removed, followed by the bumper cover. Hope I didn't confuse things too much. Drill the required hole in your dash for the switch; leave the switch free for the moment. Connect the end of the circuit tester to ground - and use the tester to locate the headlamp low beam lead. Thanks for all the input.
I wanted the driving lights connected with the low beams to be legal in Washington State…hence I tied the wiring as written. Just make sure there is bare metal around the hole to ensure a good ground connection. Mine are hooked to the high beams, but another alternative is to use the parking lights. For lighting, the rated output is figured at 13. To protect my 14-gauge wiring I will be installing 10-amp inline fuses.
But there's a switch mounted inside the passenger compartment that has three prongs: ground, +12V, and the wire to the relay. Turn off the ignition and the headlamps. Before wiring your new lights into the circuit for your high beams, make sure the low-beam headlights turn off when the high-beams are turned on. You can , or from your own site. This common fault can setup a circuit through the other filaments and cause enough voltage to be present on the high beam filament to hold the relay open. The rule of thumb is this: the fuse ought to be rated near 80% of the amperage of the wire.