2003 Ford Expedition Fuel Pump Relay (R303) Damaged

[mggmgm1]

Thank you so much for that information. I suppose if the relay is burned, I can bypass it and just accelerate it to measure the amps and higher rpms since I can't drive it like that. Do you think that would work?

 

[Martynka]

Yes, you can measure it with bypass.

 

[mggmgm1]

Do you know how many amps are within normal range?

 

[whtbronco]

The stock relay is 15amp so I'd want to see no higher than 15 or 16amps. The newer relays are 20amp which helps prevent the relay from being at the design threshold of the 15amp.

 

[mggmgm1]

@whtbronco thank you very much for the amps considered to be in the normal range.