Nissan Sentra Service Manual: Od off indicator lamp

Component Function Check

1.CHECK OD OFF INDICATOR LAMP FUNCTION

Check OD OFF indicator lamp turns ON for approx. 2 seconds when ignition switch turns ON.

Is the inspection result normal? YES >> INSPECTION END

NO >> Go to TM-239, "Diagnosis Procedure".

Diagnosis Procedure

1.CHECK DTC (TCM)

With CONSULT

1. Turn ignition switch ON.
2. Check “Self Diagnostic Results” in “TRANSMISSION”.

Is any DTC detected? YES >> Check DTC detected item. Refer to TM-126, "DTC Index".

NO >> GO TO 2.

2.CHECK DTC (COMBINATION METER)

With CONSULT

Check “Self Diagnostic Results” in “METER/M&A”.

Is any DTC detected? YES >> Check DTC detected item. Refer to MWI-26, "DTC Index".

NO >> GO TO 3.

3.CHECK COMBINATION METER INPUT SIGNAL

With CONSULT

1. Shift the selector lever to “D” position.
2. Select “Data Monitor” in “METER/M&A”.
3. Select “O/D OFF IND”.
4. Check that “O/D OFF IND” turns ON/OFF when overdrive control switch is operated. Refer to MWI-20, "Reference Value".

Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-77, "Removal and Installation".

NO >> GO TO 4.

4.CHECK TCM INPUT/OUTPUT SIGNAL

With CONSULT

1. Select “Data Monitor” in “TRANSMISSION”.
2. Select “SPORT MODE SW”.
3. Check that “SPORT MODE SW” turns ON/OFF when overdrive control switch is operated. Refer to TM- 114, "Reference Value".

Is the inspection result normal? YES >> Replace combination meter. Refer to MWI-77, "Removal and Installation".

NO >> Check overdrive control switch circuit. Refer to TM-236, "Diagnosis Procedure".

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