Aftermarket Fuel Gauge Wiring Diagram

How to wire fuel gauge and sending unit complete explanation installing an aftermarket fuel gauge toyota 4runner how to test and replace your fuel gauge and sending unit universal fuel sender questions and troubleshooting toyota corolla repair manual fuel system fuel how to replace a fuel pump wiring harness how to wire an auto meter amp gauge.

Aftermarket fuel gauge wiring diagram. The above is a link to autozone s website that you can link to a 93 wiring diagram. These will be labeled s for the fuel sender signal wire for the 12v positive wire for the 12v negative wire and the last will be the gauge light power wire. I had to use the sending unit supplied with my vdo fuel gauge because it registers empty at 10 ohms and full at 180 ohms the same as new vdo gauge senders. The fuel gage circuit consists of the sending unit in the fuel tank the gauge in the dash and the wiring and dash wiring or circuit board between them.

Obtain two lengths of this size wire each long enough to go from the location chosen in step 2 to the ammeter mount ing location at the dashboard. S for the sender g or for the ground and i for the ignition. 4 choose a wire size from the table in diagram 6 that is a large enough gauge larger size wire has a smaller gauge number to handle the maximum rated output of your vehicle alternator gener ator. Check the wiring diagram that comes with the kit and mark the back of the new fuel gauge with symbols for each post.

Never hook the sending unit or gauge to a 12 volt battery here is a picture of a sending unit on a 1988 bronco ii wiring. The fuel gauge should now show the correct fuel level in the tank. Wiring diagram pics detail. Gm fuel gauge schematic fuel gauge troubleshooting wiring diagrams with equus fuel gauge wiring diagram image size 769 x 289 px and to view image details please click the image.

Fuel gauge sending unit wiring diagram fuel gauge wiring diagram chevy beautiful gas gauge wiring 1987 iroc wire center file type. Step 2 connect the end of the wire to a bare metal surface on the vehicle. It s power source comes from a voltage regulator that is 5 volts. This shows only three wires going to the tank.

Fuel level gauges autometer how they work how to install tutorial instructions ohms wiring duration. The standard aftermarket senders now measure the fuel capacity at 33 ohms empty and 240 ohms at full. I can t get any signal from the gauge lead. Here is a picture gallery about equus fuel gauge wiring diagram complete with the description of the image please find the image you need.

I m trying to use an aftermarket gauge and have wired the fuel pump and wired the ground to get the engine to run.