2006 5.0GL-F (AQ) Electrical schematic needed - Fuel issues

[curtiscruising]

I'm not getting power to the electric fuel pump when turning engine over. I replaced the fuel pump relay. Fuses check out good as well as circuit breaker. It will run with starting fluid for a few seconds. I've found the two diodes in the harness. they epoxied them in so not sure I can pull them out to test with meter. Any words of wisdom on this 2006 Larson 223?

Troy

 

[alldodge]

Hot wire the fuel pump for 10 seconds or so
If motor starts and runs without issue then its a fuel pump problem. If this doesn't get it running then its ignition or the pump is not pumping fuel