my 1997 Chevy k1500 well run fine and then it trips fuel pump relay
need to fix my express van .
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.
need to fix my express van .
I know that the 1 on the far left is the fuel relay
in the gas tank
Yes it has both items.
In a fuse box under hood.
no it does not, you will have to remove the fuel pump relay or fuse to shut it off.
fuel pump relay?
on the fire wall pass side
The fuel pump relay should be located under the hood inside the power distribution box. Inside the cover displays which fuse or relay does what.