Originally Posted by Monty51
Thanks for the tip. I'll look into it at a convenient time.
Any update on this?
Looking at a wiring diagram, the front right door lock is controlled by the Rear Electronic Module which is fed by 10 Amp fuse #11 and controls the sliding door lock and the liftgate lock. Also the liftgate lock and right, front door lock are teed together so when you unlock the right right door, the liftgate should unlock.
On ours, it's just the right front door that doesn't unlock so we can figure that the REM is sending the unlock signal to the right front door. The right door unlock switch doesn't work, but the door locks when the van is put in gear, so that circuit is working. The only circuit not working is the door unlock.
Something I don't understand for sure though: if I hit the unlock switch in the right door, the signal goes through the door hinge to the REM, then back through the hinge tot he lock actuator. Does this sound right?