Liftgate Fails to Release - Without Power Liftgate

Test 1 - 3:

Test 4 - 6:

SYMPTOM
LIFTGATE FAILS TO RELEASE - WITHOUT POWER LIFTGATE

POSSIBLE CAUSES
- Open liftgate lock motor
- Ground open
- Liftgate handle switch open
- Switch ground open
- Liftgate handle switch sense open
- Liftgate release driver open
- Body control module