Suggested Electric Fan Wiring Diagrams - DaveBarton PDF fileSuggested Electric Fan Wiring Diagrams Converting a 12 Volt Switch into a Ground Switch These diagrams show the use of relays, ON/OFF sensors, ON/OFF switches and ON/OFF fan controllers. Nothing here should be confused with the latest generation of PWM VARIABLE SPEED CONTROLLERS, which have much higher Ceiling Fan Switch Wiring - Electrical 101 Ceiling Fan Switch Wiring Diagram 2. Line voltage enters the switch outlet box and the line wire connects to each switch. Switched lines and neutral connect to a 3 89 XJ BMW Dual Temp Switch & 2 Speed Fan Wiring - YouTube Click to view on Bing26:591989 Jeep Cherokee XJ Pioneer Renix 4 I6 AW4 NP231 6" RE Lift 35"x12.5" KM2s Lower BMW Dual temp switch (180°F/195°F) #61318361787 Higher BMW Dual temp sw..Author: NickInTimeFilmsViews: 38K Wiring Up Electric Cooling Fans - Champion Cooling Wiring Dual Cooling Fans. With dual cooling fans, there are two methods for wiring up the relay kit. 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. Ceiling Fan Wiring Diagram (Power into light, Dual Switch) Ceiling Fan Wiring (Dual Switches) This ceiling fan wiring diagram can be used if the power source is supplied to the fan fixture. This wiring configuration is not preferred in new construction, instead it is recommended that power be routed to the switch box if possible. Hunter Ceiling Fan Capacitor Wiring Diagram Download Wiring Diagram For Fan And Light Switch Fresh Hunter Ceiling Fan Wiring Diagram For Dual Switch Ceiling Fan Valid Hunter Ceiling What is a Wiring Diagram? A wiring diagram is a simple visual representation of the physical connections and also physical design of an electric system or circuit.