Nissan Sentra manuals

Nissan Sentra Service Manual: Symptom diagnosis

The sport mode indicator lamp does not turn on

Description

The sport mode indicator lamp does not turn on when the sport mode switch is operated.

Diagnosis procedure

1.Perform combination meter on board diagnosis

Perform combination meter on board diagnosis. Refer to mwi-16, "description".

Is the check result normal? Yes >> go to 2.

No >> replace combination meter. Refer to mwi-77, "removal and installation".

2.Check dtc (tcm)

With consult


  1. Start the engine.
  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 3.

3.Check dtc (ecm)

Check “self diagnostic results” in “engine”. With consult


Check “self diagnostic results” in “engine”.

Is any dtc detected? Yes >> check dtc detected item. Refer to ec-94, "dtc index".

No >> go to 4.

4.Check dtc (combination meter)

Check “self diagnostic results” in “meter/m&a”. 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 5.

5.Check combination meter input/output signal

With consult


  1. Select “data monitor” in “meter/m&a”.
  2. Select “sport mode ind”.
  3. Check that “sport mode ind” turns on/off when sport mode switch is operated. Refer to mwi-20, "reference value".

Is any dtc detected? Yes >> replace combination meter. Refer to mwi-77, "removal and installation".

No >> go to 6.

6.Check sport mode switch circuit

Check sport mode switch circuit. Refer to dms-34, "diagnosis procedure".

Is any dtc detected? Yes >> inspection end

NO >> Repair or replace malfunctioning parts

Dtc/circuit diagnosis
Sport mode switch Component function check 1. Check sport mode switch operation Turn ignition switch on. Check sport mode indicator lamp turns on/off on combination meter when turn sport m ...

Removal and installation
Sport mode switch Removal and installation Removal Remove instrument lower panel lh. Refer to ip-14, "exploded view". Remove SPORT mode switch. Installation Installation is in th ...

Other materials:

System description
Component parts Component parts location Instrument lower finisher Component description Sport mode switch The sport mode switch is installed to the instrument lower finisher. When the sport mode indicator lamp on the combination meter is off and the sport mode switch is pres ...

Idle speed
Inspection 1.CHECK IDLE SPEED With CONSULT Check idle speed in “DATA MONITOR” mode of “ENGINE” using CONSULT. Specification : EC-486, "Idle Speed" With GST Check idle speed with Service $01 of GST. Specification : EC-486, "Idle Speed" >> INSPEC ...

Precaution for Work
When removing or disassembling each component, be careful not to damage or deform it. If a component may be subject to interference, be sure to protect it with a shop cloth. When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component with a ...

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