Automotive voltmeter hookup
I just wire them into the same wires for the other two gauges. The other black wires go to a properly bonded grounduse star and lock washers and burnish off all paint. Posting Quick Reply - Please Wait.
Of automotive voltmeter, you can place the voltmeter hookup under the dashboard on the right hand side. Connect the red wire from the gauge's harness to an ignition switch's volt terminal or other switch 12 volt source.
Car Batteries and Ignitions In other languages: BB code is On. Fuses; if you are trying to protect the gauge, it won't.
Do you already have an account? The volt gauges on my cars are pretty erratic at night or with the AC and fans running.
Things You'll Need Eye protection. Connect the other wire to the wire leading to the alternator. Three wires to hookup for are the brown accessory wire, or the green and blue ignition wires.
Got a New Project You're Proud of? Keeping an eye on the voltmeter in your car will tell you whether or not the alternator is bad.
These wires will usually have the same colors, but some gifts for someone just started dating are different. They worked fine in his ranger.
Start your engine and check your connections for hot spots with a multimeter. IF you want to see voltage at start up. Make sure you place the correct wire on the positive and negative poles on the voltmeter.
XxWickedz28xXMay 29, Did this article help you? Attach Voltmeter The voltmeter will have a small mounting bracket that needs to be attached in order to mount the voltmeter.
I will post a pic of it: They should be 10 gauge or better. Sounds like a good idea to me. A voltmeter is a great accessory that will help you determine how well your car's battery and alternator is working. Crimp and solder terminal lugs to the wires. Turn the key on and see if the voltmeter registers a reading. Here are the steps to take to wire a voltmeter for your car.