Where is the ECM located in 2002 Buick LeSabre?

In the 2002 Buick LeSabre, the Engine Control Module (ECM) is typically located in the engine compartment, mounted on the driver's side near the firewall. It is usually positioned close to the fender and may be secured with bolts or clips. For precise location and access, it's recommended to consult the vehicle's service manual or a repair guide.