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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 421 (Automatic Transaxle - Re4F04B) >> DTC P0720 Vehicle Speed Sensor.A/T (Revolution Sensor) >> Diagnostic Procedure >> 4. Check TCM Inspection

4. Check TCM Inspection

WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
  1. Perform TCM input/output signal inspection. Refer to "TCM TERMINALS AND REFERENCE VALUE ".
  2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.

OK or NG 

  1. OK : INSPECTION END 
  2. NG : Repair or replace damaged parts.