Diagnostic Procedure

WARNING: This page is about a different variant/trim than selected.

CHECK INPUT SIGNAL (WITH CONSULT-II)
With CONSULT-II
1. Start engine.
2. Select "TCM INPUT SIGNALS" in "DATA MONITOR" mode for "A/T" with CONSULT-II.
3. Read out the value of "VHCL/S SE.A/T" while driving.
  Check the value changes according to driving speed.
OK or NG
1. OK: GO TO 3.
2. NG: GO TO 2.
  
  Fig 1: Scan Tool Display "Data Monitor"
  Courtesy of NISSAN MOTOR CO., U.S.A.
CHECK REVOLUTION SENSOR (WITH CONSULT-II)
With CONSULT-II
1. Start engine.
  - Harness for short or open between TCM, ECM and revolution sensor (Main harness)
OK or NG
1. OK: GO TO 3.
2. NG: Repair or replace damaged parts.
  
  Fig 2: Displaying Condition & Judgement
  Courtesy of NISSAN MOTOR CO., U.S.A.
CHECK DTC
Perform "DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION PROCEDURE ".

OK or NG
1. OK: INSPECTION END
2. NG: GO TO 4.
CHECK TCM INSPECTION
1. Perform TCM input/output signal inspection.
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.