I have spent a lot of time reading all threads related to the Sliding Door operation, and just can't find anything close to the problem I have.
I've just noticed this strange problem with the Sliding Door. Here are the scenarios...
When the Sliding Doors Main Switch is "OFF", both Sliding Doors cannot operate, which is normal and in good condition.
When the Sliding Doors Main Switch is "ON" and Front Doors are UNLOCKED, both Sliding Doors open and close in good condition.
Here's the actual problem...
When the Sliding Doors Main Switch is "ON" and Front Doors are LOCKED, the Passenger's Sliding Door cannot open (that's normal/good condition), but the Driver's Sliding Door can still open either with the Remote Transmitter or the Sliding Door Outside Handle. Under this condition, both Sliding Doors must not be able to open, or else anyone can just get in through the Sliding Doors.
Let's see if anyone of you can try this test and report their findings.