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Dan
Dan, Technician
Category: Buick
Satisfied Customers: 23591
Experience:  Independent Shop Experience, 2 Year Automotive Diploma, & Access to Information Database
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Left front door module on a 2002 Buick LeSabre Limited control?

Resolved Question:

What does the left front door module on a 2002 Buick LeSabre Limited control?
Submitted: 6 years ago.
Category: Buick
Expert:  Dan replied 6 years ago.

It controls the locks and windows. What problems are you having? Thanks.

Customer: replied 6 years ago.
Nothing works when I push the buttons for the lock and windows and outside mirrors. What do I have to do to make them work?
Expert:  Dan replied 6 years ago.
None of the locks/windows work? Have you replaced the module? Thanks.
Customer: replied 6 years ago.
No I haven't because I didn't know what the it controlled. Can I replace it with a used one or do I have to buy a brand new one? Where do I get a new one and about how much will it cost me?
Expert:  Dan replied 6 years ago.
You can get a used one and I think a new one needs to coem from the dealership....So is it all of the windows or just the drivers side window/lock/mirrior? Thanks.
Customer: replied 6 years ago.
It's ALL of the windows,locks & mirrors!
Expert:  Dan replied 6 years ago.
Ok, your drivers door module is most likely the problem. If you dont have a used one locally you can go to http://www.car-parts.com/ and have one shipped. At the Drivers Door Module (DDM) on the 4-pin connector verify that the pin A Orange wire is 12 volts at all times. Also check pin D for ground. If both are good then replace the door module.
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