All Doors Fail to Unlock From One Switch

Test 1 - 5:

Test 6 - 7:

SYMPTOM
ALL DOORS FAIL TO UNLOCK FROM ONE SWITCH

POSSIBLE CAUSES
- Driver door switch (lock)
- Driver door switch (unlock)
- Passenger door switch (unlock)
- Passenger door switch (unlock)
- Check for power door lock related DTC'S
- Door unlock sense circuit open
- Driver door switch lock output circuit open
- Driver door unlock sense circuit open