Easy installing of a car volt amp gauge. Under the dash usually works.
Automotive Voltmeter Wiring Diagram
How to wire voltage gauge. Remove the bottom of the dash to gain. Mount the voltmeter with the screws. Cut a piece of black wire long enough to reach from the battery to the voltmeter and route the wire from the battery to the voltmeter. The voltmeter has three wires coming from it the red power lead the black ground wire and the white wire that provides power to the voltmeters instrument light. The other end of the wires is going to have a female spade connector for pulling power from the fuse box and the other will have another ring terminal for a ground source. Solder one spade terminal to each end of the wire.
Poke a wire insertion tool through. Use 16 gauge wire for the hookup if the wire was not provided with the voltmeter kit. Using the appropriate size wire run wiring from where the gauge will be mounted to the positive battery terminal. When you put in the stock style volt gauge you are going to add two wires to it. To reduce the voltage drop make sure that you are using parallel connections. On one end of each wire you will need a ring terminal to slide over the volt gauge studs.
Find a hole and grommet with wires through it in your vehicles firewall. Make sure that the gauge and construction of the additional wire or the new wire are the same as the original wire. Step 4 loosen the screw of the power terminal of the instrument next to the voltmeter. When running the wire from inside of the vehicle and into the engine compartment it is easiest to run it through the same seal as the vehicle factory wiring. Feeding the wires 1. Apply the heat shrinking tube to protect the joint and the connection.
Always have the wire leads cleaned and straight while making the connection. Your vehicles firewall is the metal panel. How to wire voltmeter gauges on a car step 1. Mount the gauges in a gauge pod on top of your dashboard. Find a mounting location for the voltmeter. Remove 12 inch of insulation from each end of this wire and place a spade terminal over each end.
The main panel for your dashboard normally doesnt have.
Gallery of How To Wire Voltage Gauge
