Pcm Removal/Installation: Notes

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

Disconnect the negative battery cable.
Remove the TCM.
(See TCM REMOVAL/INSTALLATION .)
Remove in the order indicated in the illustration.
Install in the reverse order of removal.

Fig 1: Removing/Installing PCM
Courtesy of MAZDA MOTORS CORP.