W/Harness Inspection

Automatic Transaxle

P0717 Input/Turbine Speed Sensor 'A' Circuit No Signal - W/Harness Inspection

Terminal & Connector Inspection

1. Many malfunctions in the electrical system are caused by poor harness and terminals. Faults can also be caused by interference from other electrical systems, and mechanical or chemical damage.
2. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
3. Has a problem been found?






Signal Circuit Inspection

1. IG KEY "OFF"
2. Disconnect solenoid valve connector.
3. IG KEY "ON" & Engine "OFF"
4. Check voltage between signal terminal of input speed sensor harness connector and chassis ground.

Specification : 2.5 V




5. Is the measured voltage within specification?






Ground Circuit Inspection

1. IG KEY "OFF"
2. Disconnect solenoid valve connector.
3. IG KEY "ON" & Engine "OFF"
4. Check voltage between ground terminal of input speed sensor connector and chassis ground.

Specification : 2.5 V




5. Is the measured voltage within specification?