How to Wire a Three-Way Electrical 12-volt Switch | It How to Wire a Three-Way Electrical 12-volt Switch by Phil Altshuler . Three-way low-voltage switches are available in several different varieties. There are rocker, toggle and push-pull styles, and they come in a large number of colors and designs. HOW TO WIRE 3 PRONG ROCKER LED SWITCH - YouTube Click to view on Bing5:2212v Car Help: How to wire a 3-prong led rocker switch Amazon: Buy Round Switches: http://amzn/2jgQLcp Ebay: Buy Round Switches: http://tinyurl/zn5h6moAuthor: ImStricken06Views: 1 How To Wire LED Rocker switch - YouTube Click to view on Bing3:2712v Car Help: How to wire a 3-prong led rocker switch. ALL RIGHTS GO TO THE OWNER OF THE LAST DIAGRAM PICTURE USED IN VIDEO.Author: Mex Tech InstallationsViews: 74K How-To Wire Lights & Switches in a DIY Camper Van Just mirror that diagram down to the next fuse on your distribution block. 12v 2-way Now that you know how to wire in a 12v switch and all of your have back doors open and the tear interior lights start on for 30 mins then go off but come on again if I open another door How would I Door Locks - 3 Wire Negative (Type B) Relay Wiring Diagram Door Locks - 3 Wire Negative (Type B) Relay Wiring Diagram: Most of the newer alarms and keyless entries on the market today have both positive and negative 200 ma door lock outputs that are usually capable of activating the factory relays. Multiple Wire Power Door Lock Systems, Add Auto Lock/Unlock 3 Wire Negative Door Locks Relay Diagram (Type B) 3 Wire Negative Door Locks: Type A and Type B are the most common types of door lock switch configurations found in most vehicles. In most They neither rest at ground or 12v(+). The switch, when moved in either direction, 3 Way Switch Wiring Diagram - Easy Take a closer look at a 3 way switch wiring diagram. Pick the diagram that is most like the scenario you are in and see if you can wire your switch! This might seem intimidating, but it does not have to be. With these diagrams below it will take the guess work out of wiring. How To Hardwire 12V LED Lights Into Your Campervan Conversion the dimmer switch will have 3 wires. In my case / for the dimmers i bought, the white wire goes into a wire nut with your 12v dc positive AND the 12v dc positive that runs to your lights. The black wire from the dimmer goes to your 12v dc negative. And the red wire is where the 12v How to Wire a 12-Volt Toggle Switch | Hunker Wiring a toggle switch for a 12 volt circuit is a task that even a beginning home handyman can do in a very few steps. These switches are very common in a home or vehicle. Connect the wire from your power source to the center terminal of the switch. Wiring up Dome Light and Door Jambs | Page 3 | NastyZ28 Wiring up Dome Light and Door Jambs Discussion in ' if you wire it per your diagram, the dome light will not go off. It will be grounded all the time. If you wire one terminal of the door switch to the white wire and the other to ground and the dome light goes out with the door closed then you do not have an OEM door switch.