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.
NOTE:
- For PCM replacement, set up the M-MDS and perform the PCM configuration. (See PCM CONFIGURATION ).
- Remove the battery cover.
- Disconnect the negative battery cable.
- Disconnect the PCM connector.
- 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.