hyundai Workshop Repair Guides

Hyundai Workshop Service and Repair Manuals

Engine Coolant Temperature Sensor - Diagnosis|Page 3782 > < Engine Coolant Temperature Sensor - Diagnosis|Page 3780
Page 1
background image

Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection

CIRCUIT DIAGRAM  

TROUBLESHOOTING HINTS 

If the fast idle speed is not enough or the engine gives off dark smoke during the engine warm-up operation, the engine coolant temperature sensor
might be the cause.

Using GST 

Engine Coolant Temperature Sensor - Diagnosis|Page 3782 > < Engine Coolant Temperature Sensor - Diagnosis|Page 3780