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when you are facing the engine from the front it is on the drivers side behind the battery look for the wiring harness with a 10 mm bolt. Take out the bolt with a socket and the harness willcome off then the computer slides out of the compartment. Reinstall new one in reverse of old one
What else can I help you with?
How many gallons of gas does a 1990 Ford Aerostar hold?
The 1990 Ford Aerostar Maintenance Information manual says 21 gallons.
How similar is the 1990 ford Aerostar to 1989 Ford Aerostar hold?
The 1990 Ford Aerostar and the 1989 model share a similar design and platform, as they are part of the same generation of minivans. However, the 1990 model introduced some minor updates, including improvements in interior features and safety enhancements. Overall, while they maintain a similar overall appearance and functionality, the 1990 Aerostar has subtle refinements that differentiate it from the 1989 version.
How many cylinders does 1990 ford aerostar have?
In a 1990 Ford Aerostar : You either have the 3.0 liter V6 engine or the 4.0 liter V6 engine from the factory ( each size of engine has 6 engine cylinders )
What is distributor rotation for 1990 ford aerostar?
The distributor for a 3.0 liter in a 1990 Ford Aerostar rotates CLOCKWISE ( looking from the top ) The spark plug firing order is ( 1 - 4 - 2 - 5 - 3 - 6 ) The engine cylinder locations are numbered : 3 - 6 2 - 5 1 - 4 front of Ford Aerostar
When was Ford Aerostar created?
Ford Aerostar was created in 1986.
Why would a gas gauge and horn stop working on a 1990 Ford Aerostar?
Check the fuses first!
What is the fuel tank capacity of 1990 Ford Aerostar?
21 gal. probably, full it up and see.
Where is the fuse box for a 1990 ford Aerostar mini van?
Under tyhe dash driver side
1990 ford aerostar 3.0 firing order?
1 - 4 - 2 - 5 - 3 - 6
Where can you find a diagram of the underside of 1990 Ford Aerostar?
A Haynes manual from Autozone and the like could have the answers you are looking for.
Is an alternator from a 1993 Ford Aerostar capadable to a 1994 Ford Aerostar?
Yes they are compatible
How do you remove the rotors on a 1992 ford aerostar?
How do you remove the rotors on a 1992 ford aerostar?"
