They vary with what load is placed on them from 12 ga to 22 ga and all in between
On these vehicles, the wire harness to the fuel pump/ sending unit goes bad. Replace with a new updated pigtail wiring harness. The fuel tank must be removed from the vehicle to accomplish this.
1993 chevy 4.3 v6 1500 truck temp gauge inoperative,
Connect the wiring harness to the back of your oil pressure gauge. Secure the oil pressure gauge with the retaining screws.
buy an aftermarket harness at LMC truck and connect it to the outside of the fuel sending unit and into the dash fuel gauge. make sure your fuel pump has good ground. 16.95us last I checked.
To connect the RPM gauge on an Isuzu Elf truck, first locate the vehicle's wiring harness that connects to the gauge cluster. Identify the wire for the tachometer signal, typically found near the engine or on the ignition coil. Connect this wire to the RPM gauge input, ensuring secure connections. Finally, test the gauge by starting the engine to confirm it displays the correct RPM readings.
could be a bad sensor a bad gauge or a broken or disconnected wire
Six-year the oil pressure gauge for your 1999 Mitsubishi eclipse with the retaining screws. Connect the oil pressure gauge wiring harness.
in the fuel tank
have you checked the fuel gauge itself to make sure it is working
195 degrees F
pigtail To body harness Purple TO Purple/white Gray TO Gray Black TO Black (the larger 16 gauge black wire) Org/Black TO Black (the smaller 20 gauge black wire)
One of the gauges or wiring has shorted to ground.