B5: Check For Short to B+

With EM015, EM010 & EM058 disconnected, measure the voltage between EM015/003 & EM010/022

0 V?

Yes
Go to B6 B6: Check For B+ At EVAP Valve

No
Inspect EM010, EM058 for bent/pushed back pins or locate & repair the harness/connector EM019/008 Check splice EMS30 & test the system for normal operation.