Nissan Versa

 Sedan Service Manual

Suspension » Road wheels & tires (WT)
Tire pressure monitoring system

TIRE PRESSURE MONITORING SYSTEM : System Diagram

TIRE PRESSURE MONITORING SYSTEM : System Description

• The BCM has pressure judgment and trouble diagnosis functions. When the BCM detects low inflation pressure or another unusual symptom, the low tire pressure warning lamp in the combination meter is illuminated.
• If the tire pressure is less than the specified value, the low tire pressure warning lamp illuminates.
• The TPMS (Tire Pressure Monitoring System) is activated when vehicle speed is 40 km/h (25 MPH) or more.

INPUT/OUTPUT SIGNAL   

LOW TIRE PRESSURE WARNING LAMP CONTROL CONDITION

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

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.   

SYSTEM APPLICATION

BCM can perform the following functions.       

PRECAUTIONS

Component parts

Tire pressure monitoring system

Air pressure monitor

Air pressure monitor

Diagnosis and repair work flow

Transmitter wake up operation

Id registration procedure

C1704, C1705, C1706, C1707 Low tire pressure

C1708, C1709, C1710, C1711 Transmitter (no data)

C1716, C1717, C1718, C1719 Transmitter (pressure data)

C1729 Vehicle speed signal

Low tire pressure warning lamp

Power supply and ground circuit

Low tire pressure warning lamp does not turn on

Low tire pressure warning lamp does not turn off

Low tire pressure warning lamp blinks

Road wheel

Road wheel tire assembly

Transmitter