Pcm Removal/Installation
WARNING: This page is about a different car, the 2007 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
- When replacing the PCM, perform the following:
- PCM configuration (See PCM CONFIGURATION ).
- Remove the battery cover, battery duct, battery and battery tray with PCM. (See BATTERY REMOVAL/INSTALLATION [LF, L3] .)
- Disconnect the PCM connector.
- Remove the PCM from the battery tray.
- When replacing the PCM on the vehicles, perform the following:
- PCM parameter reset (See IMMOBILIZER SYSTEM COMPONENT REPLACEMENT/KEY ADDITION AND CLEARING .)
- Install in the reverse order of removal.