Fuel injection , no start?

Hi,

If it starts with starting fluid and then stalls, it isn't an ignition issue. Instead, it is a fuel-related issue.

If possible, take a look through this link, it explains how to retrieve codes:

https://www.2carpros.com/articles/ford-lincoln-mercury-obd1-1995-and-earlier-diagnostic-trouble-code-definition-and-retrieval

Do you hear the new pump prime the system? Have you checked the fuel pressure? If not, that needs to be done.

Here is a link that explains how it's done:

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

You will need a fuel pressure gauge, but most parts stores will lend one to you. I attached the manufacturer's fuel pressure specifications below for you.

If the fuel pressure is good, then we need to confirm the fuel injectors are getting power and a ground signal to actuate.

If you look below, I attached a pic of the injectors/wiring (pic 2). Note that each injector will have a red wire. With the ignition key in the run position, that wire at each injector should have battery voltage. Check that for me as well.

Here is a link you may find helpful:

https://www.2carpros.com/articles/how-to-check-wiring

Let me know what you find.

Take care,

Joe

See pics below. Note: I'm not sure which chassis was used to build the camper. I went with an E350. If that is incorrect, let me know what you have and I'll confirm the information I provided.