I have the same problem! I've seen this question several times and a user named "Sspencer69" gave this answer: "If it is stuck shut try this. I have a 1991 Aerostar that had the same problem. You have to remove the inside door panels. follow the door mechanism from the front to the back (You won't be able to see it at the back) What I did was to cut a small hole (1-2 inches) near the back of the door to be able to see the rod. I found that were the rod connects to an "L" shaped part the "L" was bent outwards (toward the outside of the door). By bending it back towards the inside of the door I was able to get the door open."
you have to remove the inside panels to get at the latch to open
There are several resources you can use to find a new or used sliding side door back latch for a Ford Aerostar van. You can try searching in local junkyards or Craigslist for a used one. Alternatively, you can contact a dealership direct have them order one that is brand new.
It is attached to the liftgate latch assembly.
How do you open sliding door on a 1996 Ford Aerostar Van that will not disengage?
The 1995 Aerostar control for the heat uses cables to move the control valves. Start by checking to see that the temperature sliding control is moving properly, and the cable is adjusting the valve for the coolant flow.
The 1995 ford Aerostar did not come stock with a factory amp. If your van has an amp then it was added aftermarket.
What is the firing order for 1995 Ford Aerostar 30L and direction of rotation on distributor?"
Yes
My 1995 Ford Explorer has a diagram in the front of the engine compartment showing how the serpentine belt is routed . Does your Ford Aerostar not have that .
A ( 1996 ) Ford Aerostar has a ( 21.0 U.S. gallon / 79.5 litre gas tank )
On a 1995 Ford Aerostar : If it is the 4.0L EFI V6 engine ( like my 1995 Ford EXPLORER ) it has an " O " ring for the thermostat , there is no gasket But , if it is the 3.0L V6 engine I believe a thermostat gasket is used
On the 1995 ford Aerostar, the speed sensor is located on top of the differential. It is a magnetic style, mounted close to the input shaft.