Chevrolet Workshop Service and Repair Manuals > Cavalier/Z24 L4-138 2.3L DOHC VIN D MFI (1995) > Powertrain Management | Computers and Control Systems | Relays and Modules - Computers and Control Systems | Engine Control Module | Component Information | Description and Operation | PCM Outputs (Qdsm & Odm)

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DIAGNOSIS

Chart C-20 PCM Outputs will diagnose the PCM controlled outputs from the Output Driver Modules (ODMs) only. See: Testing and Inspection

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