Unique as far as I can tell. So, ‘16 QX80 liftgate stops working (nothing doing with fob, interior front switch (by the knees) or “interior” back switch (under the gate)). No beeping or motor sounds. Fuses are fine, battery is new. If I turn the front lift gate switch off, the latch will suck the door close and I can use the rear outside button to unlatch the gate so I can manually open it and close it. However, if I turn the front switch on, the door does not open at all (the latch does not release). That is what is screwy. Is this a motor issue or switch issue? How would I test each? Thanks for any thoughts!
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