PCM pinout missing pin 47 and 50 contacts, where exactly is the H02 S12 wiring (WH-BK) routed?

Tiny
PABLITZIN
  • MEMBER
  • 2005 FORD ESCAPE
  • 6 CYL
  • AUTOMATIC
  • 130,000 MILES
Engine PCM has no pins for position 47 and 50, so where exactly is the H02 S12 wiring (WH-BK) routed? How can I check where the ground fault is if there is no connection at the PCM that is shown on the wiring diagrams.
Saturday, August 1st, 2020 AT 9:24 AM

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