Pcm Removal/Installation

WARNING: This page is about a different car, the 2004 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

For PCM replacement, setup the WDS and perform the PCM configuration. (See PCM REPLACEMENT .)

Disconnect the negative battery cable.
Remove in the order indicated.
Install in the reverse order of removal.

Fig 1: Locating & Removing PCM

Courtesy of MAZDA MOTORS CORP.