Generic Electronic Module (Gem): Notes
WARNING: This page is about a different car, the 2002 Mazda B4000, 2002 Mazda B3000, and 2002 Mazda B2300. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
If installing new GEM, module configuration information must downloaded from existing GEM to scan tool. After new GEM has been installed, use scan tool to upload configuration data to new module.