1.6L EEC IV Testing
- Diagnosis
- Quick Tests
- Key On Engine Off (KOEO) Test
- KOEO Code Menu
- Timing Check
- Key On/Engine Running (KOER) Test
- KOER Codes
- Continuous Testing
- Instructions For Circuit Tests
- No Start Test
- Diagnostic Circuit Test
- Spark Advance Test
- Codes 12 & 13 - Idle Speed Control Test
- Code 21 - Coolant Temperature Sensor
- Code 23 - Throttle Position Sensor Test
- Codes 41 & 42 - Fuel Control Circuit
- Code 67 - Neutral Switch-A/C Input
- Battery Voltage Test
- Reference Voltage Test
- Symptom Diagnosis Test
- ECA Test
- Wiring Diagrams