Transmission Control Systems

DTC 33 FRONT VEHICLE SPEED SENSOR
DIAGNOSIS:
- The vehicle speed signal is abnormal.
- The circuit in combination meter is faulty.
- The harness connector between TCM and vehicle speed sensor is in short or open.
TROUBLE SYMPTOM:
- Erroneous idling.
- Engine stalls.
- Poor driving performance.





WIRING DIAGRAM:





Test Step 1 through 7





Test Step 8 and 9





Teset Step 10 and 11