Tire pressure monitoring system
TIRE PRESSURE MONITORING SYSTEM : System Diagram
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.
Symptom diagnosis
Nissan vehicle immobilizer systemnats
symptoms
Symptom Table
Note:
Before performing the diagnosis in the following table, check
“SEC-171, "Work Flow"”.
Check that vehicle is under the condition shown in “Conditions of
vehicle” before starting diagnosis, ...
Child restraint systems
Before installing a child restraint system in the vehicle, there are
precautions that need to be observed, different types of child
restraint systems, as well as installation methods, etc., written in
this manual.
Use a child restraint system when riding with a small child that cannot
properly ...
Basic inspection
Inspection and adjustment
Additional service when replacing control unit (bcm)
Additional service when replacing control unit (bcm) : description
Before replacement
When replacing BCM, save or print current vehicle specification with CONSULT
configuration before replacement.
Note:
If “ ...