ECS Engine Control System
- Description
- Operation
- Diagnosis & Testing
- 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 - TPS & CKT (All Exc. Starlet 5-Speed)
- MECHATRO Spark (Ms) Control System CKT (Starlet 5-Speed Only)
- EFI Circuit Check
- "Check Engine" Lamp Circuit Check
- A/C Switch Check
- Injector Circuits Check
- ECS Voltage & Resistance Specifications
- Air Flow Meter Resistance Specifications
- Throttle Position Sensor (TPS) Specifications
- Fuel Cutoff Rpm Specifications
- Wiring Diagram
- Adjustments