If your referring to light duty C/K 10/20 pickups with factory auxiliary tank(s) there is a valve mounted on the floor between the door and seat on the drivers side that just needs a twist. There is also a knob on the dashboard to the left of the instrument cluster that will switch the fuel gauge from showing the amount of fuel in the main and auxiliary tanks
Chevy did not use a reset switch on there trucks. The fuel pump is inside of the fuel tank.
Chevy trucks did not have a inertia switch. You need to check the fuel pump fuse and relay and then make sure you have power back to the fuel pump that's in the fuel tank.
Chevy did not use a reset / INERTIA switch on there trucks. Chevy did have a problem with the wiring harness at the top of the fuel tank / connector. You may also want to check the fuel pump relay and fuse.
Chevy trucks did not use a RESET switch on there fuel pumps. You either have a bad fuel pump relay are fuse, It may be that the fuel pump has just quite. You did not say what year it was and I do no that Chevy had a problem with the wireing harness / connecter on the top of the fuel tank that would cause the pump to quite.
NO. Chevy did not use 1 on there trucks. You need to check the fuel pump relay and fuse and make sure there good and working right. More then likey the fuel pump in the tank has quit working. Chevy also had problems with the wireing connector at the fuel sending unit in the tank. Check First.
gas tank
It is inside of the fuel tank. It does not have a reset switch.
That is called an Inertia switch and Chevy did not use them on their trucks. You need to check the fuel pump relay and fuse first. Chevy also had a problem with the wiring connector on the top of the fuel tank were it plugs into the sending unit (wire would short out and kill the fuel pump) You could also just have a bad fuel pump too.
31 gallons main fuel tank.
The fuel tank switch is on the right side of your heat switches, it goes up and down to select the tank you want main or aux.
It has 1 fuel pump in each fuel tank. Some trucks have duel tanks.
it does not switch between cng and gas all the switch does is changes the dash board fuel switch to show how much gas in in your tank when you are running on CNG