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Anthony, ASE Certified Technician
Category: Buick
Satisfied Customers: 11808
Experience:  ASE Master Automobile Technician with over 20 years exp. in this field.
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Buick Park Avenue Ultra Were is the PCM ECM located on a 1997

Resolved Question:

Were is the PCM ECM located on a 1997 Buick Park Avenue Ultra?
Submitted: 6 years ago.
Category: Buick
Expert:  Anthony replied 6 years ago.

Hello! Welcome to justanswer!


Its actually inside the air cleaner box. Take out the Air Filter then you will see it.

Customer: replied 6 years ago.
Anthony, How do I access the air cleaner box and air filter.
Expert:  Anthony replied 6 years ago.

Open the hood and then take the screws off the air filter housing. The you can see the computer.



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