Originally Posted by jscar305
I have high beams but no low beams. Switch is on the column. Whats my problem?
Also..is the fuel sender a stand alone device or is it integrated with an in tank fuel pump?
You need to check the voltage (pull the bulb and check the plug) to see if ur getting 12 volts with the low beams on. If the high beams are working you're getting 12 volts to them...hope that makes sense. If you are getting 12 volts with the low beams on, the switch is good and the bulbs are defective. If not the switch is bad, and check both sides. (i think, lol) I'm not sure about the fuel sender but they're usually in the tank and pita to change. Forgot, check your fuel sender wiring under the truck and behind the instrument panel and make sure all is connected.