Spotlight Wiring Diagram 4 Pin Relay

These layouts are shown on the two 5 pin relays below pin 87a not present on 4 pin relays.

Spotlight wiring diagram 4 pin relay. Just make sure that you use decent sized wires and a proper fuse holder for the connection of the power between the battery and the. 30 and 87 create the switch to your lights. The fifth wire should connect the last open post on the relay to the switch. So if youd like to get these.

40 amp 4 pin relay wiring diagram on 40 images. Then run a fourth wire from the relay to the positive post of the spotlight and solder in place. Relay diagrams pirate4x4. 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.

A wiring diagram is a streamlined conventional pictorial depiction of an electrical circuit. Pin 87 is connected to the positive wires of the. Follow the relay s wiring schematic when connecting the wires to the relay one of the relays terminals goes to ground. Assortment of 12v relay wiring diagram spotlights.

The diagram below shows a simple wiring diagram for connecting spotlights to work together with your high beams. I never write reviews but i figured this would be a good one since i researched hi and low to figure out how to wire. You will notice that on the type b layout pins 86 and 30 are swapped over compared with the type a layout. The left side is the pin out of the point is sticking out from at the bottom and the the right side is showing a schematic representation of the relay circuitry.

How to wire your light using a relay the relay will have 4 points on it marked 30 87 85 and 86. In this video i show you how to wire a 12 volt automotive bosch style relay. Here is a picture gallery about relay 4 pin wiring diagram complete with the description of the image please find the image you need. The type b layout is arguably easier to work with as the connected terminals are in line making the wiring easier to visualise.

All you need is some wire and lugs a 12v 4 pole relay and two fuse holders with the correct fuses. That is kind of cryptic isn t it. This 4 pin relay comes with no labeling or wiring diagram. As in the diagram a wire is run from a 12 volt power source to the switch in the cab and out to the relay placing a fuse at the source of the power.

Securely connect the fuse to the positive terminal on the battery with a third wire to provide power to the relay and the spotlight itself. This video covers both 4 and 5 pin 12vdc relays.