September 9, 2009Hi i have replaced my fuel pump assembly, fuel pump relay, fuel filter, and oil pressure switch but still have nothing, the one pin going to my relay has full time power but i cant hear it click when i turn the key and i cant hear the fuel pump ive removed some loom and i cant find any broken wires. I am so confused, what do i do?
Forums : Silverado (c/k) (1988 - 1998) : No power to fuel pump (132 Views)
Subscribers : fellow 44
September 9, 2009don't quote me on this but i want to say that the fuel pump is controlled by the computer
i know that is how the new cars with the OBD2 equipment is which started it 96
i hope that you actually have an obd2 equiped car because there is a scan tool called a tech2 that can help you diagnose if the fuel pump relay is working or not
most of the other high dollar scan tools can do the same thing but the tech2 and the solarus are the 2 that i have been trained to use
i do have 1 dumn question
did you check the fuses
September 9, 2009yea i did check it, its just the 1 20amp fuse and it is ok. but ye i think this is the year before the obd2 came out and my reader wont hook up to it, i dont know im stumped.....
September 9, 2009Did you check the fuse under the hood on the firewall?