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Just wanted to give an update here in case anyone else comes across this. I didn't have time to finish testing everything. However, since the haptic feedback wasn't working I decided to order a replacement touchpad and cable. I installed just the new touchpad first but the same issues were...

Just leaving this here for now so I have it, and I will finish testing tomorrow. I am not getting any voltage on the following: PINS 6 or 10 on JR0601 R2213 R2231

I am going through it now. But I just noticed that the haptic feedback doesn't appear to be working. I haven't really looked into it yet, but would it be possible for those two issues to be related?

Measuring IPD_LID_OPEN_1V8 at RR304 on the board I get the following: Lid Open: 1.8v Lid Closed: 0v Lid sensor disconnected: 1.8v

I am working on a customer's Macbook Air M2 (a2681), whenever the lid is closed and re-opened the keyboard and touchpad stop working until the system is force restarted. If I manually put the system to sleep, the keyboard and touchpad continue to work after waking it up. I checked the LID...