coryvette
New member
Need some help. Been working on my vette. Have replaced fuel filter, fuel pump and sending unit. Have replaced spark plugs. It turns over but doesn't seem to be getting fuel.
I have tested fuel pressure, and gets nothing. Don't think I am doing anything wrong there. I have checked the fuel pump fuse and it appears ok. I also have a relay to replace to see if that works.
I guess i need to test the fuel pump but not sure how to do that.
One thing I will also say is that the wiring harness on the sending unit wasn't exactly the correct one to lien up with the car harness, so I cut the wires off the old harness and connected to the new sending unit. they weren't the same colors either. i just did one for one the way it looked, i think it had pink, tan, and black. and the other one purple white and black.
I have tested fuel pressure, and gets nothing. Don't think I am doing anything wrong there. I have checked the fuel pump fuse and it appears ok. I also have a relay to replace to see if that works.
I guess i need to test the fuel pump but not sure how to do that.
One thing I will also say is that the wiring harness on the sending unit wasn't exactly the correct one to lien up with the car harness, so I cut the wires off the old harness and connected to the new sending unit. they weren't the same colors either. i just did one for one the way it looked, i think it had pink, tan, and black. and the other one purple white and black.
