water temperature meter circuit diagram The following schematic shows a typical water temperature meter circuit diagram used in the motorcycle. The four coils (see diagram) are located in the water temperature gauge (N1, N2, N3, and N4). As the resistance from the sending unit varies along with the coolant temperature, the current at points L1 and L2 will also vary. This is in turn will cause the strength of the magnetic field generated in the four coils to increase or decrease which will force the needle to move to the proper position. When the ignition switch is turned off, the pointer returns to the original position.



Related Post

1974 Ducati 750 Sport Wiring Diagram
Toshiba 13A21C Television Wiring Diagram
2003 Jeep KJ Electrical Schematic and Wiring Diagram
Nokia 5530 Circuit Board and PCB Layout
Triumph Daytona Fuse Box and Amp. Rating