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Home >> Mazda >> 2003 >> 6 i, Automatic >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls [Self-Diagnostics 2.3L] >> Self-Diagnostic System >> Powertrain Control Module Location
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Powertrain Control Module Location

PCM is located under instrument panel behind instrument cluster. See Fig 1. For PCM removal and installation, see POWERTRAIN CONTROL MODULE under COMPUTERIZED ENGINE CONTROLS in REMOVAL & INSTALLATION article.

Fig 1: Identifying Location Of PCM
G00193651Courtesy of MAZDA MOTORS CORP.