Nissan Juke Service and Repair Manual : System
Warning chime system
WARNING CHIME SYSTEM : System Diagram
WARNING CHIME SYSTEM : System Description
COMBINATION METER
The combination meter sounds the alarm buzzer installed in the combination meter when receiving the buzzer output signal transmitted from each unit.
BCM
BCM receives signals from various units and transmits a buzzer output signal to
the combination meter via
CAN communication if it judges that the warning buzzer should be activated.
WARNING CHIME FUNCTION LIST
WARNING CHIME SYSTEM : Fail-Safe
FAIL-SAFE
The combination meter activates the fail-safe control if CAN communication with each unit is malfunctioning.
Light reminder warning chime
LIGHT REMINDER WARNING CHIME : System Dia
LIGHT REMINDER WARNING CHIME : System Description
WARNING CHIME OPERATION CONDITIONS
If all of the following conditions are fulfilled.
WARNING CHIME CANCEL CONDITIONS
Warning is canceled if any of the following conditions is fulfilled.
SIGNAL PATH
1. BCM requires warning chime output to combination meter when it judges light reminder warning chime is necessary from signals below.
2. Combination meter sounds integrated buzzer, following the warning chime output requirement (below signal) from BCM.
TIMING CHART
Seat belt reminder warning chime
SEAT BELT REMINDER WARNING CHIME : System Diagram
SEAT BELT REMINDER WARNING CHIME : System Description
WARNING OPERATION CONDITIONS
If all of the following conditions are fulfilled.
WARNING CANCEL CONDITIONS
Warning is canceled if any of the following conditions is fulfilled.
SIGNAL PATH
Combination meter sounds integrated buzzer when it judges that seat belt warning chime is necessary from signals below.
TIMING CHART
SOUND SPECIFICATION
Parking brake release warning chime
PARKING BRAKE RELEASE WARNING CHIME : System Diagram
PARKING BRAKE RELEASE WARNING CHIME : System Description
WARNING OPERATION CONDITIONS
If all of the following conditions are fulfilled.
WARNING CANCEL CONDITIONS
Warning is canceled if any of the following conditions are fulfilled.
SIGNAL PATH
Combination meter sounds integrated buzzer when it judges that parking brake release warning chime is necessary from signals below.
TIMING CHART
SOUND SPECIFICATION
Key warning chime
KEY WARNING CHIME : System Diagram
KEY WARNING CHIME : System Description
DESCRIPTION
The warning chime sounds when the ignition switch is in OFF or ACC position with the key inserted and the driver side door open.
WARNING OPERATION CONDITIONS
The BCM transmits the buzzer output signal to combination meter with CAN communication line when all of the following operation conditions are met. When combination meter receives buzzer output signal, it sounds the buzzer
WARNING CANCEL CONDITIONS
Warning is canceled if any of the following conditions is fulfilled.
SIGNAL PATH
1. BCM requires warning chime output to combination meter when it judges key warning chime is necessary from signals below.
2. Combination meter sounds integrated buzzer, following the warning chime output requirement (below signal) from BCM.
TIMING CHART
SOUND SPECIFICATION
Component parts
Component Parts Location
1. Parking brake switch
2. Seat belt buckle switch (passenger
side)
3. Occupant detection unit
(Under the passenger seat cushion
pad)
4. ABS actuator and electric un ...
Diagnosis system (combination meter)
Consult-III Function
CONSULT-III APPLICATION ITEMS
CONSULT-III can perform the following diagnosis modes via CAN communication
and the combination meter.
SELF DIAG RESULT
Refer to MWI-36, &quo ...
Other materials:
B2099 ignition relay off stuck
Description
The ignition relay integrated in IPDM E/R is operated with ignition switch ON
signal from the ignition switch.
DTC Logic
DTC DETECTION LOGIC
NOTE:
When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second),
the “DTC: B2099” may be detected.
1.PERFORM DTC ...
Precaution Necessary for Steering Wheel Rotation after Battery Disconnect
NOTE:
• Before removing and installing any control units, first turn the ignition
switch to the LOCK position, then disconnect
both battery cables.
• After finishing work, confirm that all control unit connectors are connected
properly, then re-connect both
battery cables.
• Always use CONS ...
P0172 fuel injection system function
DTC Logic
DTC DETECTION LOGIC
With the Air/Fuel Mixture Ratio Self-Learning Control, the actual mixture
ratio can be brought closely to the
theoretical mixture ratio based on the mixture ratio feedback signal from the
A/F sensor 1. The ECM calculates
the necessary compensation to correct the ...