To repair the rear fan on a 1991 Aerostar XLT, first, ensure the vehicle is off and disconnect the battery to prevent electrical shock. Remove the rear fan assembly by unscrewing any retaining bolts and disconnecting the wiring harness. Inspect the fan motor and wiring for damage or wear; replace any faulty components. Reassemble the fan, reconnect the battery, and test the operation to ensure the repair was successful.
6
Tank 0n 91 XLT holds 21 U S gallons or 79 Litres
The fuel pump on a 1997 Ford Aerostar XLT is located on right side under the battery. This is connected to the back wall.
On a 1996 Ford Aerostar : The fuse box is under the instrument panel , on the drivers side
remove headlight switch
1-4-2-5-3-6 Cylinders are numbered: Front to rear passenger side 1,2,3 Front to rear driver's side 4,5,6
Rear air conditioning lines for older vehicles, such as a 1996 Ford Aerostar, can usually be found through local auto part stores. If the stores fail to have these in stock, they can still be sourced from local junkyards or online classified sites.
check inside the engine bay area under the hood.
Its your vss sensor on the rear axel
You have to remove the battery and tray to get access to the reservoir.
7.5
Go to the local library and check out an auto repair manual for that vehicle.