ECS Engine Control System
- Description
- Operation
- Diagnosis & Testing
- ECS Voltage & Resistance Specifications
- Diagnostic Circuit Check
- Trouble Codes 2 & 3 - Air Flow Meter & Circuit
- Trouble Code 4 Coolant Temp. Sensor & Circuit
- Trouble Code 5 Oxygen Sensor & Circuit
- Trouble Code 6 Ignition Signal
- Trouble Code 7 Throttle Position Sensor & Circuit
- Charge Warning System Check
- EFI Circuit Check
- "Check Engine" Lamp Circuit Check
- A/C Switch Check
- Injector Circuits Check
- Component Testing
- Adjustments
- Wiring Diagram