Diagnostic Procedure

WARNING: This page is about a different car, the 2004 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

CHECK INPUT SIGNALS
With CONSULT-II
1. Start engine.
2. Select "DATA MONITOR" mode for "TRANSMISSION" with CONSULT-II.
3. Drive vehicle, and then make sure that the values of "VHCL/S SE-A/T" and "VHCL/S SE-MTR" are same.
  
  Fig 1: CONSULT-II Display - Data Monitor
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG
1. OK: GO TO 4.
2. NG: GO TO 2.
CHECK DTC WITH ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
Refer to TROUBLE DIAGNOSIS .

OK or NG
1. OK: GO TO 3.
2. NG: If NG, recheck pin terminals for damage or loose connection with harness connector.
CHECK DTC WITH COMBINATION METER
Refer to "COMBINATION METERS ".

OK or NG
1. OK: GO TO 4.
2. NG: If NG, recheck pin terminals for damage or loose connection with harness connector.
CHECK DTC
Perform "DTC Confirmation Procedure". Refer to "DTC CONFIRMATION PROCEDURE ".

OK or NG
1. OK: INSPECTION END
2. NG: GO TO 5.
CHECK TCM
1. Check TCM input/output signal.
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.