If vehicle wire is not fused add a 3 amp in line fuse before the gauge. 5v output used if a speed sensor eg hall effect sensor requires a 5v source.
Isspro R17055 Ev 40psi Electric Fuel Pressure Gauge
Isspro tachometer wiring diagram. Whit wire to one of the sensor wires. Red wire to a fused ignition switched 12 vdc source. Read wire to a fused ignition switched 12 vdc source. 2 connect wiring harness to the vehicle as listed below. Connect the wires coming from the 3 wire cable as follows. Black wire to the other sensor wire.
Isspro pyrometer wiring diagram wiring diagram is a simplified tolerable pictorial representation of an electrical circuit. 2515 ne. Also ground this connection as close as practical to the tachometer head. Isspro ev2 gauge installation page 5 of 6 toll free sales customer service. Connect to a clean ground such as a factory ground bolt. Pin 3 black.
Connect the wires coming from the 3 wire cable as follows. It shows the components of the circuit as simplified shapes and the power and signal associates together with the devices. Also ground this connection as close as practical to the tachometer head. Black wire to the other sensor wire. Interconnecting wire routes may be shown approximately where particular receptacles or fixtures must be upon a common circuit. Connect the wires from the tachometer light as follows.
39 using the wiring diagram at the end of these instructions and the instructions that came with the gauges insert the wires into the isspro wire tool in the order they. Pin 1 not used pin 2 redyellow. Isspro tach wiring diagram wiring diagram architectural wiring diagrams perform the approximate locations and interconnections of receptacles lighting and enduring electrical services in a building. Whit wire to one of the sensor wires.