How to wire a relay for off-road LED lights?
How to wire a relay for off-road LED lights?
Let’s say you want have your LED Light Bar come on with your high beams, or reverse lights, for example. Read more about that below. The relay will have 4 prongs on it, marked 30, 87, 85 and 86. Kind of cryptic isn’t it.
What to do when your low beam light goes out?
Disconnect the battery. Be sure you remember which side of the car has a blown out low beam bulb before disconnecting the battery. To disconnect it, use a hand or socket wrench of the appropriate size to loosen the nut holding the ground cable onto the negative terminal of the battery.
What can cause a low beam headlight to be dim?
If it is, use a voltmeter to see how much power, if any, is reaching the headlights. If there is no power reaching them, there is a break in the wiring somewhere between the fuse panel and the headlights themselves. Thanks! What can cause the light to be dim except when on the high beam setting?
Why do I need a relay for my LED light bar?
A relay is an electrical switch. It allows a low current “switch” circuit to control the electricity flow of a high-current circuit load, like your LED Light bar for example. Why Do I Need A Relay?
Let’s say you want have your LED Light Bar come on with your high beams, or reverse lights, for example. Read more about that below. The relay will have 4 prongs on it, marked 30, 87, 85 and 86. Kind of cryptic isn’t it.
A relay is an electrical switch. It allows a low current “switch” circuit to control the electricity flow of a high-current circuit load, like your LED Light bar for example. Why Do I Need A Relay?
If it is, use a voltmeter to see how much power, if any, is reaching the headlights. If there is no power reaching them, there is a break in the wiring somewhere between the fuse panel and the headlights themselves. Thanks! What can cause the light to be dim except when on the high beam setting?
Disconnect the battery. Be sure you remember which side of the car has a blown out low beam bulb before disconnecting the battery. To disconnect it, use a hand or socket wrench of the appropriate size to loosen the nut holding the ground cable onto the negative terminal of the battery.
