Connect scantool to data link connector(DLC).
Engine "ON" .
Monitor the "OUTPUT SPEED SENSOR" parameter on the scantool
Drive the vehicle more than 5km/h.
Specification : Increasing Gradually
Fig 1) Low Speed
Fig 2) High Speed
Does "OUTPUT SPEED SENSOR" follow the reference data?
![]() | ▶ Fault is intermittent caused by poor contact in the sensor's and/or PCM/TCM's connector or was repaired and PCM/TCM memory was not cleared. Throughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration or damage.Repair or replace as necessary and go to "verification of vehicle repair" procedure. |
![]() | ▶ Go to "W/Harness Inspection" procedure. |