How to Wire Automotive SPDT Relays. Connect a 12V battery to Pin 30 of the relay via a fuse. Many are scared to do wiring but in reality it Mar 18, 2023 · The magnetic field created by the coil is concentrated in the core. Jun 5, 2018 · Applying voltage to the coil is all that matters. In this video I show you how to wire a micro 12 volt automotive style relay. Automotive F Relay 40a Spst Mgi Sdware. Oct 22, 2023 · At its most basic level, a 12 volt relay is an electromechanical device that uses an electromagnetic coil to control the flow of electricity. After gathering the necessary tools and materials for wiring your 12-volt flasher, the next step is to identify the flasher relay and its pins. 21. The relay is securely mounted in its designated location to ensure its proper functioning in the electrical system. low side switch. wiring colors and locations for car alarms, remote starters, car stereos, cruise controls, and mobile navigation systems. Step 2: Identify the flasher relay and its pins. The power source will be coming from the vehicle's fuse box or battery, while the ground Mar 20, 2023 · The 12v 40a relay 5 pin wiring diagram is made up of several parts. 95. The 12 volts wiring diagram is a crucial tool for understanding and troubleshooting electrical systems that operate on a 12-volt power source. See the full video here: Oct 25, 2022 · How A 12V Relay Works 4-Pin-Relay. May 4, 2020 · Find dozens of 12V relay wiring diagrams for various applications, such as door locks, fog lights, headlights, remote start, and more. Source: ipphil. In 12-volt automotive circuits, even small resistance amounts can cause Jul 20, 2020 · irhapsody 4-pin 40/30AMP 12V Relay Kit, Spst 12-volt 6-pack Automotive Relay, with Interlocking Harness Socket Holder and Heavy-duty Pigtail 4. It provides a clear and concise way to understand the electrical components of any wiring system, allowing for quick diagnosis and repair. File Type: JPG. Micro Relay - https://goo. Aug 3, 2022 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Sep 7, 2017 · Before we discuss troubleshooting relay-related wiring, let’s review. In this quick tip we look at how to wire a 12V Automotive Relay. There is a need 2 wires to coils so we can operate the relay. If the coil is not activated, 30 will always be connected to 87a. Next, attach two additional wires to the Changeover Relay at the “changeover contact Feb 4, 2024 · It’s an easy task that you can manage on your own. The red wire connects the battery’s positive terminal to the solenoid, while the other cable connects the battery’s negative terminal to the motor. When the current draw is directed towards the relay, it produces an electromagnetic field to attract the movable rod to make the connections. Insert the black probe/lead to the COM jack and the red lead to the port with a V. The input voltage output is a power source that sends current to the device being controlled. Splicewire to the ring terminal. This makes it ideal for use in extreme climates such as desert heat, where the engine needs to Oct 2, 2018 · A 12-volt relay wiring diagram typically includes three main components: an input voltage output line, a current wire, and a switch. Door Locks - Nissan's Single Wire '91-'95 using 1 relay and 1 diode (Type F) 22. CAT. Wiring a four-pin relay is a simple three-step process: Connect Pin 85 to the ground. Both these relays are very similar except that the 4-Pin relay doesn’t have the ‘87a’ or the Normally Closed (NC) pin whereas the 5-Pin relay has it. Quick and easy way to wire a relay to safely power added lights. Mfj Auto Electrical 4 Pin Relays Use 2 Pins 85 86 To Control The Coil And 30 Jan 4, 2018 · I recently acquired the Gebildet JD1912 Car Relay Harness 12V 40A 4 Pin SPST Harness Sockets with Color-labeled Wires for Automotive Truck, and I must say, it has exceeded my expectations. This one will give you about a 1/2 second output. Size: 509. 87 and 87a are the two contacts to which 30 will connect. 7 out of 5 stars 720 1 offer from $16. They allow a little circuit to run a superior flow circuit using an electromagnet to manage the flow of electricity inside the circuit. It also shows where the power and ground connections are located, as well as what How to wire a relay 12v relay relays Don't be Intimidated by these little guys. A 12-volt relay is an electrically operated switch that can control high current devices using low current signals. $24. Door Locks - Nissan Maxima 1995 - 1997, Double Ground Pulse Relay Diagram. In this diagram, the coil is connected to the battery positive terminal and the switch. , wire a relay as shown below to convert the negative output (trigger) to a positive output. The relay has this following diagram on it's side. The 3 pin flasher relay is an essential component in the turn signal and hazard Nov 20, 2018 · Thankfully, there is a simple solution to get full system voltage to the headlights — All it takes is a pair of 30-amp relays, one for the low beams, and another for the high beams. O'Reilly Auto Parts has the parts and accessories, tools, and the knowledge you may need to repair your vehicle the right way. Automotive Relay Diagram. Door Locks - Single Pulse to Lock and Unlock - Negative Pulse. While this diagram shows how to create a latch using multiple SPDT relays, you are better off using a single latching relay. You’ll also need a relay switch that will be used to connect the different components together. This video shows how to easily wire an electric radiator fan circuit into any car. This article covers how to wire up a standard five pin SPDT (single pole double throw) relay. Simple Relay Flasher Circuit With Ne555 Timer. This makes it very easy to trace out the lines, identify their purpose, and understand the overall system. How to install a relay 5pc 14V DC 80/60A SPDT 5-Pin Waterproof Relay w/ Wire Harness Kit. Browse the list of 76 relay diagrams or search the forums for custom requests. To ensure proper functioning of the system, these diagrams must be Nov 5, 2019 · Doing your own 12V wiring can be rewarding, if you do it right!I show how I choose the gauge of wire, fuse size, how to run cables and do everything to make Jun 14, 2023 · How To Wire A Standard Automotive Relay Aamp Global. The next pulse from the switch will disengage the latch. Terminal 30 is generally connected to the power Sep 15, 2022 · There are various types of automotive relays, including Electro-Mechanical or Electromagnetic-Relay, Timer-Relay, Fuel Injection-Relay, Flasher-Relay, and Glow Plug-Relay, with different shapes, sizes, and applications. This is based on the draw from the fans, if the fans are larger and draw more than 15 amps each, it's recommended to install a second relay kit as shown below. A relay can be used to boost current, turn something on/off, or reverse polarity on a trigger. Typically, these pins are labeled as “coil” or “control. With this information, you can make sure your system is up and running safely and efficiently. Oct 12, 2017 · Wiring a 12v Changeover Relay requires three main components: a 12v power source, a ground link, and the Changeover Relay itself. Check Details. Connect the power source to the relay: Use a wire stripper to remove a small section of insulation from the power source wire. 2. The flasher relay is a small electronic device that controls the flashing of your vehicle’s turn signals. Pin 87 is the output terminal, which delivers power to the device when the relay is activated. Find a location that minimizes the length of wires needed to connect your switch, relay, device, and car battery. You can think of this as the switch in OFF. org/get/alloyworks-radiators/Many automotive newbies often start off with an older car they want to build up Dec 10, 2023 · EHDIS 4-Pin Relay with Harness Car Truck Motor Heavy Duty 80A 12V On/Off Normally Open SPST Relay Socket Plug 4 Wire Automotive Relay Model JD2912-1H-12VDC 80A 14VDC,Pack of 2 4. 85 and 86 are the coil pins and will be transferring the current through Jun 12, 2023 · How to Wire a 12V Relay. The following diagram shows a simple 12v relay wiring diagram. 4 Pin Relay Wiring Diagram Vs 5. This well-crafted harness has truly impressed me with its quality construction and user-friendly features, particularly the color-coded wires that greatly Feb 4, 2023 · A three-pin flasher relay diagram is a schematic illustration that shows how the flasher relay functions. , wire a relay as shown below to convert the positive output (trigger) to a negative output. Jul 4, 2022 · In addition to the power source, 12 volt relay wiring diagrams also describe how each of the contacts must be wired to the load. 1. The input pin is connected to the power source, the output pin is connected to the controlled device, and the common pin serves as a connection point. With the right understanding of the layout and components, it can save you time and money while helping to keep your vehicle running smoothly. The power source is usually the battery of the vehicle. 99. Then, connect the stripped end of the wire to one of the relay’s power terminals using a connector or by soldering it directly. 3 Pin LED Relay Flasher to Suit Japanese Cars - 12VDC. @mike65535: While the coil itself may not care about polarity the contact which shares one of the coil connections will. Usually, you would wire the 12V relay terminals as follows: Connect the 12V power source to Pin 30. Ground the black probe and connect the red probe to the bare parts of the wires. Relay Diagram For Bluetooth. 4. To wire a 5 pin relay, start by connecting pin 30 to the power source and pin 85 to the ground. Relay wiring diagram accessories usedWiring diagram of motorcycle horn with relay 5 pin led flasher relay wiring diagramUsing relays in automotive wiring. 12v Fuse Diagram Wiring Diagrams Show12v Fuse May 4, 2020 · If you have a switch or an alarm or keyless entry that has a positive output that you wish to use to switch a device that requires a ground such as a horn, dome light, parking lights, head lights, hatch release, etc. The load is generally the turn signals, but could also be other electrical components. Each section contains several symbols that represent the different Nov 23, 2023 · Wiring Diagram Images Detail: Name: 12 volt relay wiring diagram – Caravan Relay Wiring Diagram Valid Elegant 12 Volt Relay Wiring Diagram Diagram. Why you need a relay is also covered. ”. The most common types of relays used in cars are 3-Pin, 4-Pin, and 5-Pin Relays. A run relay is used in the automotive industry to restrict and change the flow of electricity to various electrical parts inside the automobile. It displays the wiring connections between the components of the relay and the electrical devices or appliances. Feb 18, 2018 · The Long awaited relay tutorial, (at least by me lol) Ive been wanting to do this one for a long time and had several versions started but had not felt it w An automotive relay is an electrically operated switch that is used to control electrical circuits and devices in automobiles. Here process explained for relay wiring. Note that each pin is numbered. It allows the electric fan to be independently controlled, meaning it can be switched on or off without changing the engine's temperature settings. Feb 27, 2023 · 6 Pin Relay Wiring Diagram My Aircon Wont Kick In And After. This video will explain May 4, 2020 · 20. The diagram typically shows the pinouts for the relays, as well as their current and voltage ratings. Gasket 30 Amp Water Pump Harness and Relay Wiring Kit - 40210G. IP65 Waterproof Fuse Relay Box Combo Kit - Fuses and Relays Included. 6 out of 5 stars 654 The Denso 4 pin relay diagram typically consists of four pins labeled as “30,” “87,” “85,” and “86. What happens inside a relay isn't magic, but it is important. Automotive Relay Diagram 4 5 Pin Wiring. In this video, I explain how to wire a set of horns into any vehicle that you want. This allows the relay to control high-power electrical A 4-pin relay is a device used to control electrical currents. The 12V relay diagram consists of two main parts. Square D Open Power Relay 6 Pin 120vac Dpst No 8501co7v20 Zoro. Wire the coil control: Locate the pins responsible for controlling the relay coil. Use the legend to understand what each symbol on the circuit means. The colors vary depending on the vehicle’s year, make, and model. I then demonstrate how to wire a 5 pin relay with a negative trigger wire. When the switch is closed, current flows through the Jun 10, 2020 · Abstract things like wiring and electricity can be difficult to learn at times. Mar 13, 2023 · About this item 【30A/40A Relay】 - These 5 pin relays are rated at 12v 30A/40A (NO: 40A, NC: 30A), spdt heavy duty design relay switch. Door Locks - Nissan's Single Wire '91-'95 using 2 relays (Type F) 23. But with multiple wires, terminals, and connections involved Aug 22, 2023 · In this video we we break how how to wire a positive trigger automotive relay for 12V automotive applications. If you need a relay diagram that is not included in the 76 relay wiring diagrams shown below, please search our forums or post a request for a new relay diagram in our Relay Forum. It works by utilizing a small amount of current to energize an electromagnet, which then connects or disconnects the electrical contacts inside the relay. These components work in tandem to control the safety features of lighting and blinking functions in automobiles. When the relay is energized, the connection between pins 30 and 87a is opened, interrupting the current flow to the load. Understanding Automotive Relays Installing Engine Relay. I have been an auto technician for over twenty years, and I’ve always loved the electrical side of auto repair. Generally, each diagram is divided into two sections: the power section and the control section. With the appropriate knowledge, you can have peace of mind knowing that your 12v 40a relay is properly wired and functioning safely. Relay Diagrams - Quick Reference (Last Updated: 5/4/2020) 1. Automotive Relay Diagram 4 5 Pin Wiring Jul 8, 2018 · Follow the provided instructions and diagrams carefully, and make sure to double check all connections before powering up your system. Universal Smart Turn Signal Switch Steering Column Lever w/ Integrated Flasher Relay. It is important to note that each contact requires its own wire to carry the current. They are usually labeled and identified on the integrate box panel. We'll go over a basic 4-pin relay diagram, explaining what each pin o Two cables usually connect the battery to the starter: a red wire and a black or greenish-yellow one. 12 Volt. Wires from either side of the coil need to connect through a switch, to both the positive and negative side of a power source, in this case, it would be the car’s power system. The Standard 5 pin (SPDT) relays provide 2 pins (85 & 86) to control the coil and 3 pins (30, 87 & 87A) which switch current flow between two contacts. 99 May 4, 2020 · You can increase the output time by simply changing the value of the capacitor. Then, connect pin 86 to the switch or control unit, and pin 87 to the load. The first part is the power source, usually a 12V battery. (If you have two fans rated at 5 amps each and a neon light rated at 10 amps Nov 10, 2017 · With careful reference to the wiring diagram, wiring a 12v flasher unit can be handled safely and successfully. To read it, identify the circuit in question and follow it to the ground, starting at its power source. Congratulations, you. Locate the harness plugged directly into the back of the door lock switch. The interior mounted switch only draws minimal power though the interior fuse block to activate the relay. These include a circuit breaker that is used to protect the wiring and components in case of power surges or other electrical problems. ave completed the installation of the vacuum pump! Before you start the vehicle, review the simplified wiring diagram pictures bel. If the wiring is external, attach a mounting bracket for automotive relays to a clear spot on the wall of the engine bay. Check Store. Constant to Momentary Output - Negative Input/Negative Output. Each line in the diagram represents a wire or conductor. 85 and 86 are the coil pins while 30, 87, and 87a are the contact pins. They are easy to understand and can be used in many applications. Oct 22, 2022 · The 12v Relay Wiring Diagram 5 Pin diagrams show the connections between the relay, the vehicle’s wiring system, and the components being powered by the relay. Generic Headlight Relay 12v At Rs 78 Piece Automotive Relays Flashers In New Delhi Id 23952360855 A 3 Pin Flasher Relay 12V Diagram is a graphical representation of the wiring and connections for a 3 pin flasher relay used in automotive lighting systems. Using a 30 amp SPDT relay, connect terminal #87 to constant 12 volts positive with a fuse rated to the sum of the additional accessories you've added and the components you need to turn on. $22. Automotive Flashers Gtsparkplugs. Oct 30, 2022 · In a 12v relay wiring diagram 4 pin, each relay is represented by its own symbol. I like to used a lighted switch in the cab to let me know if driving lights are on. For wiring 12 volt automotive relay there is a need to make 4 connections. If there are no external door lock switches, you will most likely have a vacuum type system or an *aftermarket door lock system with relays, or have an added actuator that needs In most installations a 30 AMP relay from Radio Shack (Auto Relay Cat. Flashers And Hazards. 3. May 12, 2022 · A 12V relay diagram is an essential tool for any car or home electronics enthusiast. Mount a new relay between the switch and the device it powers. Although most relays are clearly labeled, the 30 pin is always set perpendicular to pins 87 and 87a for easy identification of the power source pin. The pin diagram of a 4-pin relay typically includes input, output, common, and control pins. gl/mSwg6SSee a complete list of parts, products, tools, Looking at the diagram, we see the pinout of a typical 12V relay. The 8-pin relay wiring diagram is composed of two parts – the schematic and the wiring diagram. 6pin Relays Wiring Diagram Cr4 Discussion Thread. Last week we talked about the standard DIN numbers used on relays and the incredible utility they represent. To start, connect the ground link to a sturdy ground point and attach the relay to the positive terminal of the power source. A negative output from an alarm, remote keyless entry, or other device can be used in place of the switch. If you want a normally open relay, you will wire to 87. Learn the basics of 12-volt relay wiring and how to interpret wiring schematics for various applications. The wiring diagram for a Bosch relay 12v 30a outlines the connections and terminals needed for proper installation and operation of the relay. For example, if the common terminal is connected to a 12V source, the other two contacts must be wired to the appropriate 12V load. Depending on position of the COM relays are further classified into: Type A Oct 16, 2023 · Step 3: Wire the Terminals. Jan 2, 2017 · Wiring with a relay allows the power to run straight from the battery, through the relay mounted nearby, directly to the lights. Dimension: 3000 x 2000. $39. Feb 18, 2014 · I'm using automotive relay TE 1432793-1, which is a SPDT Panel Mount Non-Latching Relay, 12V. Check the readings, volts should reflect the 12 volts of the car’s battery. 01 KB. Add to cart. Generally speaking, the wiring diagram requires three wires for the switch: the power source, the ground, and the switch. Relay 101. A 12v relay is mostly found in vehicles to power devices and like a 4-pin relay, works on a four-point connection. Numbers of a Relay Looking at the diagram, we see the pinout of a typical 12V relay. 85 and 86 are the coil pins while 30, 87, and 87a are the switch pins. Connecting Additional Devices to the Remote Turn On Wire. Oct 9, 2018 · If you want a normally closed relay, you will want to wire to 87a. Dpdt Relay Wiring Diagram. Oct 11, 2019 · A car wiring diagram is a map. Make the connection of wires with relay coils. Number Of Terminals: Mr. How A Relay Works To Connect N O C Pins Homemade Circuit Projects. Dec 8, 2022 · The basic principles of 12v 30 Amp Relay Wiring Diagrams are relatively simple. The contacts are connected to the battery negative terminal and the load. NO: SY4018. This diagram provides a visual representation of the wiring connections and components in a 12-volt system, including batteries, fuses, switches, and various electrical devices. compare. This works because a relay, mounted near the headlights, will pull power directly without losing voltage through the headlight switch. Flashers And Hazards May 4, 2020 · Dozens of the most popular 12V relay wiring diagrams created for our site and members all in one place. Understanding how the relay works will help with diagnosis and modifications to vehicle systems. It works by using a small current to activate a larger one, allowing it to handle large power loads without the need for heavy-duty wiring. How To Wire An Automotive Relay Switch, With Diagram, 4 Pin. The most common form of a 12 volt relay module circuit diagram is a series of interconnected rectangles Apr 4, 2024 · Download Article. Car relay works on the principle of electromagnetism. It shows how the relay is connected to the power source, the turn signal switch, and the flasher unit. Automotive Relay Diagram May 14, 2022 · This diagram provides a full view of the process of connecting a relay to other components, as well as a detailed look at the individual pins involved. 【Built-in Diode】 - This 12 volt relay has a built-in diode, which aims to consume the induced voltage that is generated by the coil while switching the status of automotive relay, and therefore protect the electric components from being damaged by the May 9, 2024 · 12v relay wiring diagram 5 pin. Number 275-226) will do unless your amperage demands exceed 30 amps. It is used in many different applications, from home automation and lighting control to automotive power management. Sep 21, 2022 · Dpdt Relay. You can get it from RS Components. Follow. With dual cooling fans, there are two methods for wiring up the relay kit. You can see that the diagram even gives a polarity for connection, which is only necessary in a relay's case if there is a protection diode. Connect the (trigger) control circuit to pins 85 and 86. Connections between each of these components are represented by arrows that show the current flow. $18. The current wire carries electricity from the input voltage to the switch, which connects the switch to the input voltage. This is the way that I like to wire horns because it uses a negative trig In this video, I show you how I would wire an automotive flasher relay, (which is also called a turn signal, directional, and blinker circuit) for a car, tru A 12-volt relay wiring diagram is a specialized type of electrical diagram that shows how the relay is wired to control the power flow within an electrical system. The relay typically has four terminals labeled 30, 85, 86, and 87. 5-Pin Relay Diagram. These diagrams provide a visual representation of the electrical connections between the components. See below for an example of a relay wiring diagram. Wishlist. Connect pins 86 and Pin 87 as the switching pins. Dpdt 12vdc 5a 8 Pin Terminals Relay Datasheet. Additionally, there are terminal blocks for May 4, 2020 · If you have a switch or an alarm or keyless entry that has a negative output that you wish to use to switch a device that requires 12V+ such as a horn, dome light, parking lights, head lights, hatch release, etc. Terminal 85 grounds the […] Connect the power source: Connect the positive terminal of your power source to the appropriate pin on the relay for providing power. The bene May 4, 2020 · The first pulse from the switch will engage the latch. The method I use for wiring the lights and other external accessories, for the most part, follows the diagram pictured above. Two more wires are needed to connect the relay contact with the power supply to the devices. For smaller fans, both fans can be connected to a single relay as shown above, and the proper fuse should be Shop O'Reilly Auto Parts online. Used in Vide Dec 9, 2022 · The 12-volt electric fan relay wiring diagram is an essential component of any vehicle cooling system. It is usually located near the fuse panel or Feb 7, 2023 · Understanding the wiring diagrams for automotive dimmer switches is essential for installation and connecting the switch correctly. Turn Signal Wiring Using Relays Factory Five Racing Forum. How To Wire A 4 Pin Relay Step By Guide. 12 Volt Basics • Relay Wiring Diagrams Nov 6, 2023 · Wiring electric dual fans fan relay diagram cooling wire properly amp kit controller switch turn12 volt relay wiring diagram sample Fan diagram wiring wire relay adjustable second bowtie diagrams delay 12volt need thermal index setHorn relay horns wire prong air gtsparkplugs freightliner diagrams bookingritzcarlton electricidad vw diagrama. – Schematic created using. May 4, 2020 · Connecting Additional Devices to the Remote Turn On Wire Relay Wiring Diagram. Introduction To Automotive Relays Gtsparkplugs. Pin 30 is the common terminal, which connects to the power source and supplies power to the connected device. Automotive relay wiring diagramRelay wiring september diagram circuit Hournine racecraftHow to install a relay. 24. Whether the operator is switching the ground or switching the 12V, the coil couldn't care less. This fan wiring diagram includes a fan relay, a temperature switch, and a Oct 26, 2017 · Meticulously studying your 12-volt relay wiring diagram can help to ensure that you have a safe and effective installation. Another major classification of automotive relays is the positioning of COM pin in the relay. Constant To Momentary Output Positive Input Relay Wiring Diagram. It is essential for anyone working with or maintaining 12-volt systems Apr 15, 2023 · A 12 volt relay module is a device that uses a small electrical current to remotely control larger currents and voltages. In any circuit with a DIN relay, without looking at a wiring diagram, you know that: Terminal 86 supplies power to the relay’s internal electromagnet. Connect the negative terminal to the ground pin of the relay. Dec 10, 2017 · The 12 volt flasher wiring diagram will generally be composed of the following parts: the flasher relay, terminals, battery power supply, ground wire, and the contactor switch. We're hoping this video will help clear some of the confusion up! A 4 or 5 po About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Dec 9, 2014 · Supplying high-current devices requires heavy-gauge wire; the longer the circuit, the larger the required conductor. connect it to a good ground point on the vehicle. To begin with, it’s important to understand the different terminals on a Bosch relay. Relay Spdt 12v 40a 30a 85 Ohm Coil. Universal UTV/ATV Turn Signal Kit w/ Steering Column Lever Control. . When discussing the 12 volt flasher wiring diagram, it a ring terminal. com. Think of this as the relay in the Dec 8, 2020 · In this video, I explain why it is necessary to use a relay in a circuit. Connect the ring terminal to the vacuum switch and the take the spliced-in wire a. Dec 15, 2018 · QUICK TIP: This is a portion of my larger "Relays Explained" video. 4 Pin 40 Amp Relay Mah 112 A 4r Jin Kou Direct. It typically consists of three components – the power source, the load, and the switch. Wire the relay’s terminals according to the wiring diagram, considering the available pins, markings, and the circuit’s purpose. Part #: 40210G Oct 12, 2021 · How To Wire A Cooling Fan Relayhttps://rodsshop. Jul 20, 2022 · Fetch your multimeter and turn the selection dial to the DMMs setting. 12V 2 Pin Universal LED Relay Flasher Module. Painless Wiring 40 Amp Relay To determine what type of door lock switch you are working with, follow these three steps: 1. Buy Relays, Pigtails, and Kits HERE. Led Light Bar Wiring Harness Kit 180w 12v 40a Fuse Relay On Off Waterproof Jan 3, 2024 · Learn how to wire a standard 4-pin automotive or powersports relay in this quick video. oz fl mv jy oc oq go sj ze nf