If you want to know how to wire a 4 pin led switch following instructions tailored for a 3 pin one is going to leave you with a lot of loose ends and a cluster of headaches. 4 pin relay 4 pin relays use 2 pins 85 86 to control the coil and 2 pins 30 87 which switch power on a single circuit.
Relay Tutorial Automate By Using Positive Or Negative Signals Example 3
How to wire a 4 pin relay switch. Instructions for wiring a standard automotive relay with descriptions of the pin out and the schematic. Connect the wire to relay terminal 30 with a solder less connector. Run an 18 gauge primary wire to a switch in the drivers area. Rocky x tv 399885 views. I got mine on amazon model no. I go over what each contact of the relay is for and how to understand the schematic that is.
How to wire your light using a relay the relay will have 4 points on it marked 30 87 85 and 86. To avoid all that and make things much simpler check out our helpful diagram. As there are four terminals and its for 125 250 volt. Normally open or normally closed. 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. 4 pin led switch wiring diagram.
A normally open relay will switch power on for a circuit when the coil is activated. There are 2 types of 4 pin relay available. 4 pin led switch wiring diagram. Kcd4 but there were no wiring instructions. Nilight 50023r 5 pack 30a fuse relay car truck socket kit 30a switch harness set 12v dc 4 pin spst automotive 14 awg hot wires auto switches starters set2 years warranty 47 out of 5 stars 650 1259. How to wire a 4 or 5 pin relay duration.
Power the switch from a fused circuit inside the vehicle. How to test a 4 pin relay electronic onoff switch also with connector led light duration. That is kind of cryptic isnt it. Need to know how to wire a 4 pole illuminated rocker switch. 30 and 87 create the switch to your lights.
Gallery of How To Wire A 4 Pin Relay Switch
