Disconnect the negative cable from your cars battery. 85 connects to the power source that you want controlling the switch.
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How to wire led lights in a car. Drill and mount any necessary hardware included with the. Slide each end in a crimp style wiring connector. Decide where the lights will be placed in the vehicle. Connect the wire from your switch to the power wires on your lights. For example you could splice a wire off your high beam wire or off your backup light wire86 connect to a ground. Five star car stereo recommended for you.
Tap the red wire to battery positiveblack wire to negative or ground. Open the hood of the car and disconnect the negative cable from the battery by loosening the lock nut on the. Open the trunk of your car and look for the wiring harness that leads to the rear lights. Without this current no magnetic force is created so the 30 to 87 switch stays open and your lights stay off. Fluffy goes to india gabriel. Without a proper grounding point your lights will not turn on.
You may have to use a. To do this loosen up a bolt put the wire under it and tighten it back up. Identify the earth wire feeding into the rear lights. A grounding point is a metal part under the dash such as the firewall. Use connectors if they are supplied with your lights. How to wire led lights to 12 volt auto wiring step 1.
85 and 86 can be reversed. Do you want to build and wire your amp rack like dean. How to install led lights in a car ayo jimmy. 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. These diagrams demonstrate where the led strips are located in the car in relation to their wiring. 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.
Connect the black wire to a grounding point inside the vehicle. For that reason i recommend the two methods i mentioned earlier. How to connect led lights to a car step 1. If there is an optional wire check the installation sheet to see what its for.