2007 GMC Envoy Q&A

2007 GMC Envoy Question: lift glass not locking

When I lock my vehicle with the keyless remote every door locks but the rear lift glass is not locking. I have checked the fuses and have looking inside the latch to see if the wiring is plugged in which it was. Have no clue what to check now -
Answer 1
Sounds like lock actuator probs. Will need to remove cover(s) and inspect carefully to see if does have power and grounds. -