On one end of each wire you will need a ring terminal to slide over the volt gauge studs. Your vehicles firewall is the metal panel.
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How to wire voltage gauge. Remove 12 inch of insulation from each end of this wire and place a spade terminal over each end. 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. Find a hole and grommet with wires through it in your vehicles firewall. Mount the gauges in a gauge pod on top of your dashboard. Using the appropriate size wire run wiring from where the gauge will be mounted to the positive battery terminal. Apply the heat shrinking tube to protect the joint and the connection.
The main panel for your dashboard normally doesnt have. 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. Feeding the wires 1. Make sure that the gauge and construction of the additional wire or the new wire are the same as the original wire. Poke a wire insertion tool through.
Solder one spade terminal to each end of the wire. Remove the bottom of the dash to gain. 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. Find a mounting location for the voltmeter. Use 16 gauge wire for the hookup if the wire was not provided with the voltmeter kit. Always have the wire leads cleaned and straight while making the connection.
Easy installing of a car volt amp gauge. How to wire voltmeter gauges on a car step 1. 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. Under the dash usually works. 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.
Gallery of How To Wire Voltage Gauge
