The fuel pump is in the fuel tank.
in the tank
The 1997 Chevy Astro fuel relay switch is located on the firewall in the engine compartment. The fuel relay switch will be in the center of the firewall.
in the fuel tank
the fuel pump is in the fuel tank--which is located about half way back on the drivers side...
The only 'gas float' on a 2000 Astro van is part of the fuel level sending unit, located inside of the fuel tank.
*With Fuel Injection: **Inside the fuel tank *Without Fuel Injection
if you are refering to the sensor for the fuel gauge, it is in the fuel tank with the fuel pump.
In the throttle body.
how do you remove a fuel filter from a 1990 astro van do you have to drain fuel tank
The Chevy Astro was a van produced in 1990-2005. The it is rated poor in fuel economy averaging around 15 miles per gallon. You can pick up a used one for under $2000.
The fuel pump relay allows the pump to be turned on and off. On a 1986 Chevy Astro van, the fuel pump relay is located under the hood and directly in front of the passenger seat, to the right of the A/C clutch control relay.
Inside the gas tank