Nissan Sentra manuals

Nissan Sentra Service Manual: The key warning does not sound (without intelligent key)

Nissan Sentra Service Manual / Driver information & multimedia / Warning chime system / Symptom diagnosis / The key warning does not sound (without intelligent key)

Description

The key warning chime does not sound, when all of the following conditions are fulfilled.

Diagnosis procedure

1.Check bcm input signal

  1. Connect CONSULT
  2. Select the data monitor of bcm (buzzer) and check the key on sw monitor value. Refer to bcs- 88, "buzzer : consult function (bcm - buzzer)".

Is the inspection result normal? Yes >> replace the bcm. Refer to bcs-73, "removal and installation" (with intelligent key system) or bcs-126, "removal and installation" (without intelligent key system).

No >> go to 2.

2.Check key switch signal circuit

Check the key switch signal circuit. Refer to dlk-262, "diagnosis procedure".

Is the inspection result normal? Yes >> replace the bcm. Refer to bcs-73, "removal and installation" (with intelligent key system) or bcs-126, "removal and installation" (without intelligent key system).

No >> check applicable parts, and repair or replace corresponding parts.

The light reminder warning does  not sound
Description Light reminder warning chime does not sound even though headlamp is illuminated. Diagnosis procedure 1.Check combination meter input signal Select the data monitor for the meter/m&am ...

Audio, visual & navigation system
...

Other materials:

Refrigerant pressure sensor
Component Function Check 1.CHECK REFRIGERANT PRESSURE SENSOR OVERALL FUNCTION Start engine and warm it up to normal operating temperature. Turn A/C switch and blower fan switch ON. Check the voltage between ECM harness connector terminals. Is the inspection result normal? YES >> ...

Wiring diagram
Wiper and washer system Wiring diagram - with intelligent key Wiring diagram - without intelligent key ...

Emission control system warranty
Your NISSAN vehicle is covered by the following emission warranties: For USA Emission Defects Warranty Emissions Performance Warranty Details of this warranty may be found with other vehicle warranties in your Warranty Information Booklet which comes with your NISSAN vehicle. If you ...

В© 2014-2022 Copyright www.nisentra.com