Engine Control Module
Description and Operation- Powertrain Control Module (PCM)
- Powertrain Control Module (PCM)
- EEPROM
- Engine Control Information
- SYS Status & Drive Cycle For Satisfying the Federal I/M 240 Regulations
- Typical OBD II Drive Cycle
- Primary System Based Diagnostics
- Fuel Control Oxygen Sensors (O2S)
- HO2S Heater
- Catalyst Monitor Heated Oxygen Sensors (HO2S)
- Catalyst Monitor Diagnostic Operation
- Misfire Counters
- Fuel Trim System Monitor Diagnostic Operation
- Comprehensive Component Monitor Diagnostic
- Misfire Monitor Diagnostic Operation
- Oxygen Sensor Diagnosis
- PCM Function
- Preliminary Information
- Three-Way Catalyst Oxygen Storage Capacity
- Control Module Service Precautions
- Input Components
- Output Components
- California Air Resources Board OBD II Comprehensive Component Monitoring List of Components Intended to Illuminate MIL
- Connectors and Terminals
- Knock Sensor (KS) System Description Purpose
- Engine Control Unit (ECU) (Bi-Fuel/Alternative Fuels)
- Powertrain Control Module (PCM)
Locations
Service and Repair
Diagrams- Diagram Information and Instructions
- Diagnostic Aids
- General Electrical Diagnostic Procedures
- Basic Knowledge Required
- Checking Aftermarket Accessories
- Circuit Protection
- Circuit Testing
- Connector Test Adapters
- Digital Multimeter
- Fused Jumper Wires
- Inducing Intermittent Fault Conditions
- Measuring Frequency
- Measuring Voltage
- Measuring Voltage Drop
- Probing Electrical Connectors
- Scan Tool Snapshot Procedure
- Test Lamp
- Testing For a Short To Voltage
- Testing for Continuity
- Testing For Electrical Intermittents
- Testing For Intermittent and Poor Connections
- Testing For Proper Terminal Contact
- Testing For Short to Ground
- Wiring Repairs
- Flat Wire Repairs
- Heated Oxygen Sensor (HO2S) Wiring Repairs
- Repairing Damaged Wire Insulation
- SIR/SRS Connector (Plastic Body and Terminal Metal Pin) Repair
- SIR/SRS System Wire Splice Repair
- SIR/SRS Wire Pigtail Repair
- SIR/SRS Wire Repair
- SIR/SRS Wiring Repairs
- Splicing Copper Wire Using Splice Clips
- Splicing Copper Wire Using Splice Sleeves
- Splicing Twisted or Shielded Cable
- Splicing Inline Harness Diodes
- Connector Repairs
- Equivalents - Decimal And Metric
- Arrows and Symbols
- Conversion - English/Metric
- General Electrical Diagnostic Procedures
- Connector Views
- Electrical Diagrams
Technical Service Bulletins