Passenger sliding door will not open - 2005 Dodge Caravan

SOURCE: lights flash when opening power doors

According to our owners manual, turn the ignition key from off on four times ending in off, then press your hazard switch one. the car will ding, and your flashers won't flash when a slide door is opened anymore. repeat the procedure to turn it back on.

SOURCE: the passenger side sliding door won't unlock

I assume it has power locks, so I would look inside the door for a bad door lock solenoid or linkage rod is off. If it is not power, I would look for a linkage rod being disconnected or broken

SOURCE: Sliding door not working

for the sliding doors at the bottom there is a harness wires covered by plastic rail this keep moving wiwth the door when open and close inside the harness in the middle you will find one or two wires broken you can fix it or just buy the sliding door harness it takes 15-20min to install the whole harness after that it will go back to normal

SOURCE: 2006 dodge caravan sxt passenger door sliding door won't unlock or open at all, manually or by remote

U will have to take the inside door cover off and manualy open it. And replace the electric door locking switch. Very common problem. Get the new lock and latch assembly from dealer,