V8: Check For Short to B+

Measure the voltage between EM012/013 & in turn;
EM012/018
EM012/019

0 volts?

Yes
6 Reconnect EM012
Go to V9

No
Inspect EM012, PI035 & PI001 for corrosion, bent/pushed back pins or locate & repair the harness fault. Test the system for normal operation