Check gauges light

Thanks! But question how would I properly test the cluster? And or gas gauge? Should I disconnect the battery while I am testing it? The battery was disconnected during the sensor-float test.

Oh I see, but I am still not sure on how to test the cluster if it is plugged into the car itself with battery disconnected with the sender plugged in. How would I test it? I am testing the ohms on the cluster? Gas gauge? Sorry just trying to understand what you mean, sometimes texts can be miss understood.

Yes, getting this issue fixed would make my day. So before on your list you said test the pink wire? Said it is always a hot wire? Which one is the ground and if I am testing it on ohms what kind of reading should I be looking for?

Hello, having issues with the gas gauge not working rather going through all the wiring. I just went out and bout a universal gas gauge to hook up near the dash. The fuel gauge I bought only has two wires to connect. Can you tell me how to hook this up to my car? Is there a wiring diagram to the fuel pump?

My apologies, I the fuel level gauge I bought has a connection for three wires the sender unit wire, ground, and 12 volts. I just need help wiring this to my car so that it works. I am not sure of the colors of the wires to the pump, but I believe it is three wires. I need to know which is which and the best way to hook this gauge up to my car so it works properly.

Here is what the gauge looks like.

Oh okay, the black and white wire on the actual gauge? Those two are the wires for the bulb it pulls right out to replace the bulb.
What wires should I hook the gauge to on the car?

Update: So I found the wires to make the gauge I bought work. Here is what I did: I located the purple which is the sender wire the grey which is the power and black which is the ground connected the wires exactly ran it through the car all wires tucked away nice and neat and the gauge it working great. Thank you for all your help it is much appreciated!