Repair Procedures: Inspection
Information
- Any ISG related sensor/system failures will cause the yellow AUTO STOP light in cluster to blink for 5 seconds and then stay ON and the button ISG OFF light to illuminate.
- The ISG system may not work under following conditions.
- The battery is weak
- The brake vacuum pressure is too low
- The battery sensor is deactivated
- The ISG system consists of a mutual network among the related components. Refer to the relevant system service information for detailed repair procedures.
(Refer to table below)
| Component | System |
|---|---|
| ECM | Engine Control/Fuel System - Engine Control Module (ECM) |
| Seat belt switch | Restraint - Seat Belt Buckle Switch (BS) |
| Door switch | Body Electrical System - Keyless Entry And Burglar Alarm |
| Hood switch | Body Electrical System - Keyless Entry And Burglar Alarm |
| Brake switch | Brake System - Brake Switch |
| Brake booster vacuum pressure sensor | Brake System - Brake Booster |
| Ambient temperature sensor | Heating, Ventilation And Air Conditioning - Ambient Temperature Sensor |
| Battery sensor | Engine Electrical System - Battery Sensor |
| AGM battery | Engine Electrical System - Battery |
| DC DC converter | Engine Electrical System - DC DC converter |
| Starter | Engine Electrical System - Starter |
| Position switch | Automatic Transaxle System - Inhibitor Switch |