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Nissan Sentra Service Manual: Low tire pressure warning lamp does not turn oFF

Nissan Sentra Service Manual / Suspension / Road wheels & Tires / Symptom diagnosis / Low tire pressure warning lamp does not turn oFF

Low Tire Pressure Warning Lamp Stays On When Ignition Switch Is Turned On

DIAGNOSTIC PROCEDURE

1.INSPECT BCM CONNECTOR

  1. Turn ignition switch OFF.
  2. Disconnect BCM connectors.
  3. Check terminals for damage or loose connections.

Is the inspection result normal? YES >> GO TO 2.

NO >> Repair or replace damaged parts.

2.BCM POWER SUPPLY AND GROUND CIRCUITS

Check BCM power supply and ground circuits. Refer to WT-34, "WITH INTELLIGENT KEY SYSTEM : Diagnosis Procedure" (with Intelligent Key system) or WT-34, "WITHOUT INTELLIGENT KEY SYSTEM : Diagnosis Procedure" (without Intelligent Key system).

Is the inspection result normal? YES >> Replace BCM. Refer to BCS-73, "Removal and Installation" (with Intelligent Key system) or BCS- 126, "Removal and Installation" (without Intelligent Key system).

NO >> Repair BCM circuits.

Low tire pressure warning lamp does not turn on
Low Tire pessure Warning Lamp Does Not Come On When Ignition Switch Is Turned On Note: The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech ...

Low tire pressure warning lamp blinks
Diagnosis Procedure NOTE: If low tire pressure warning lamp repeats blinking ON for 2 seconds and OFF for 0.2 seconds, wake-up operation for all transmitters is not complete. Carry out transmi ...

Other materials:

Basic inspection
Diagnosis and repair work flow Work flow Overall sequence Detailed flow 1.Get information for symptom Get the detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred) using the “diagnostic work sheet”. ( ...

Basic inspection
Diagnosis and repair workflow Work Flow Overall sequence Detailed flow 1.Get information for symptom Get detailed information from the customer about the symptom (the condition and the environment when the incident/malfunction occurred). >> GO TO 2. 2.Confirm the symptom Try t ...

Slide front armrest (if so equipped)
To adjust the front armrest, take the leather cover and slide it to the front or rear. ...

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