Operation CHARM
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Mercedes Benz
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1991
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300SL (129.061) L6-3.0L (104.981)
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Repair and Diagnosis
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Relays and Modules
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Relays and Modules - Powertrain Management
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Engine Control Module
Engine Control Module
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Description and Operation
Engine Systems (MAS)
Fuel Injection (CIS-E)
Ignition (EZL/AKR)
Testing and Inspection
Initial Inspection and Diagnostic Overview
Pinout Values and Diagnostic Parameters
Voltage Measurements
Ohms Measurements
Locations
Service and Repair
Diagrams
Diagram Information and Instructions
Diagram System
Explanations
Acronyms Used
Color Codes
Connector Views
Electrical Diagrams
Specifications
Technical Service Bulletins
