Mazda Workshop Service and Repair Manuals > MX-6 LS V6-2.5L DOHC (1997) > Relays and Modules | Relays and Modules - Powertrain Management | Relays and Modules - Computers and Control Systems | Engine Control Module | Component Information | Description and Operation

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Engine Control Module: Description and Operation
Control Module

POWERTRAIN CONTROL MODULE (PCM)

Controls engine and automatic transaxle operation according to vehicle conditions.
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4-block, 100-pin type connectors.

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