Nissan Sentra manuals

Nissan Sentra Service Manual: System

Tire pressure monitoring system

TIRE PRESSURE MONITORING SYSTEM : System Diagram

TIRE PRESSURE MONITORING SYSTEM : System Description


TIRE PRESSURE MONITORING SYSTEM : System Description

INPUT/OUTPUT SIGNAL

Component

Signal Description

BCM Transmits the low tire pressure warning lamp signal via CAN communication to combination meter.
Combination meter Transmits the vehicle speed signal via CAN communication to BCM.

LOW TIRE PRESSURE WARNING LAMP CONTROL CONDITION

The BCM uses CAN communication to illuminate the low tire pressure warning lamp in the combination meter.

Condition

Low tire pressure warning lamp

Ignition switch OFF OFF
Ignition switch ON (system normal) Warning light turns on for 1second, then turns off.
Low tire pressure ON
Transmitter ID not registered in BCM.
Tire pressure monitoring system malfunction Warning light blinks 1 minute, then turns on.
Tire pressure sensor is in OFF state Blink (Blinking pattern depends on the positions of nonoperational tire pressure sensors.)

TIRE PRESSURE MONITORING SYSTEM : Easy Fill Tire Alert Function

NOTE:

When beginning tire inflation, it takes a few seconds for the Easy fill tire alert to function. If there is no response for approximately 15 seconds or more, cancel the Easy fill tire alert function and move the vehicle approximately 1 m (3.2 ft) backward or forward to try again.

Diagnosis system (BCM) (with intelligent key system)


Component parts
Component Parts Location BCM (view with instrument panel removed) Remote keyless entry receiver (view with instrument panel removed) Transmitter Combination meter Component Descript ...

Diagnosis system (BCM) (with intelligent key system)
Common item COMMON ITEM : CONSULT Function (BCM - COMMON ITEM) APPLICATION ITEM CONSULT performs the following functions via CAN communication with BCM. Direct Diagnostic Mode Descriptio ...

Other materials:

C1111 PUMP MOTOR
DTC Logic DTC DETECTION LOGIC DTC Display Item Malfunction detected condition Possible causes C1111 PUMP MOTOR When a malfunction is detected in motor or motor relay. When a low pressure malfunction is detected in accumulator. When a malfunction ...

Basic inspection
Diagnosis and repair workflow Work Flow Detailed flow 1.Interview from the customer Clarify customer complaints before inspection. First of all, perform an interview utilizing stc-20, "diagnostic work sheet" and reproduce symptoms as well as fully understand it. Ask customer abou ...

System
SRS air bag system SRS AIR BAG SYSTEM : System Diagram SRS AIR BAG SYSTEM : System Description The air bag deploys if the air bag diagnosis sensor unit is activated while the ignition switch is in the ON or START position. The collision modes for which supplemental restraint systems ...

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