remove headlight switch
If it has one it will be in the trunk on one of the side supports.
The shut off switch is in the nearside (Passenger) scuttle somewhere near the fuse box.
When the Aerostar is equipped with this switch, it is located at the P.S. pump. A branch off of the engine harness at the intake manifold usually comes down to plug into the switch, and the connector is identical to the one on the coolant temp sensor on the manifold. Sometimes, however, the switch is absent.
On the 1989 Aerostar it is under the dash near the passenger door.
On a 1993 Ford Aerostar , 3.0L V6 engine : The distributor is located on the TOP of the engine , near the REAR
On my 1991 , it was in the trunk , just on the other side of the taillight area , covered by an oval shaped rubber plug
My 93 Escort GT had the fuel cut-off switch in the trunk, driver's side.
It is located behind passenger side kick panel.
There is none on Chrysler vehicles.
my 1993 and 1994 dosent have anyway of doing it!
It means the fuel pump shut off switch has been triggered. If you need to re-set the switch, it's located above the passenger side tire in the trunk, behind a panel.