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Do you have voltage to that driver side module with the key on run?
I see for the windows a DRV MDL fuse and a PWR WDO circuit breaker, both in the rear fuse block, here is that wiring diagram.
I see the same fuse DRV MDL for the door locks.
Are you saying 12v on all grounds?
Grounds are not supposed to show voltage cause if they are it mean the ground is bad and in this case 12 v would mean the ground is completely disconnected or the ground wire is cut.
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