Chevrolet Workshop Service and Repair Manuals > Cavalier/Z24 L4-134 2.2L (1991) > Relays and Modules | Relays and Modules - Powertrain Management | Relays and Modules - Computers and Control Systems | Engine Control Module | Component Information | Specifications | Computer Terminal Voltage Specifications

Computer Terminal Voltage Specifications|Page 78 > < Engine Controls - Aftermarket Accessory Usage|Page 75

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Engine Control Module: Specifications
Computer Terminal Voltage Specifications

ECM Connector Terminal End View

WIRE COLOR

ABBREVIATION

BLACK

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Relays and Modules
Relays and Modules - Powertrain Management / Relays and Modules - Computers and Control Systems / Engine Control Module / Component Information
Specifications
Computer Terminal Voltage Specifications

Computer Terminal Voltage Specifications|Page 78 > < Engine Controls - Aftermarket Accessory Usage|Page 75