LEMON Manuals: Even more car manuals for everyone
Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 421 (Automatic Transaxle - Re4F04B) >> Trouble Diagnosis For Power Supply >> Diagnostic Procedure >> 4. Check TCM Ground Circuit

4. Check TCM Ground Circuit

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. Turn ignition switch to OFF position.
  2. Disconnect TCM harness connector.
  3. Check continuity between TCM harness connector F57 terminals 25(B), 48(B) and ground. Refer to "WIRING DIAGRAM - AT - MAIN ".

    Continuity should exist. 

    If OK, check harness for short to ground and short to power.

OK or NG 

  1. OK : INSPECTION END 
  2. NG : Repair open circuit or short to ground or short to power in harness or connectors.
scientia non olet · About LEMON Manuals