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

Nissan Sentra Service Manual / Suspension / Road wheels & Tires / Symptom diagnosis / 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 II User Guide for additional information.

DIAGNOSTIC PROCEDURE

1.PERFORM SELF DIAGNOSTIC RESULT

Perform “SELF DIAGNOSTIC RESULT”.

Is DTC “U1000” detected? YES >> Malfunction in CAN communication system. Refer to LAN-16, "Trouble Diagnosis Flow Chart".

NO >> GO TO 2

2.CHECK COMBINATION METER

Check combination meter operation. Refer to MWI-17, "CONSULT Function (METER/M&A)".

Is the inspection result normal? YES >> GO TO 3

NO >> Replace combination meter. Refer to MWI-77, "Removal and Installation".

3.CHECK LOW TIRE PRESSURE WARNING LAMP

Disconnect BCM harness connector.

Does the low tire pressure warning lamp activate? YES >> Replace BCM. Refer to BCS-73, "Removal and Installation" (With Intellingent Key System) or BCS-126, "Removal and Installation" (Without Intellingent Key System).

NO >> Check combination meter operation.

Low tire pressure warning lamp
Symptom Table Low tire pressure warning lamp symptom chart Note: If tire pressure sensor wake-up operation is not completed for two or more tire pressure sensors, the applicable low tire ...

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 Turn ignition switch OFF. Disconnect BCM connectors. Check terminals fo ...

Other materials:

Removal and installation
Av control unit Exploded view AV control unit Av control unit bracket (lh) AV control unit bracket (RH) Removal and installation Removal Caution: Remove battery terminal and av control unit after a lapse of 30 seconds or more after turning the ignition switch off. Before ...

Continuously Variable Transmission (CVT) (if so equipped)
The ignition lock is designed so that the ignition switch cannot be turned to the LOCK position until the shift lever is moved to the P (Park) position. When moving the ignition switch to the LOCK position, make sure the shift lever is in the P (Park) position. When removing the key ...

M&A branch line circuit
Diagnosis procedure 1.Check connector Turn the ignition switch off. Disconnect the battery cable from the negative terminal. Check the terminals and connectors of the combination meter for damage, bend and loose connection (unit side and connector side). Is the inspection result nor ...

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