Nissan Sentra Service Manual: System description
Component parts
Component parts location
Instrument lower finisher
Sport mode switch
- The sport mode switch is installed to the instrument lower finisher.
- When the sport mode indicator lamp on the combination meter is off and the sport mode switch is pressed, the sport mode is active and the sport mode indicator lamp is on.
- When the sport mode indicator lamp on the combination meter is on and the sport mode switch is pressed, the sport mode is cancelled and the sport mode indicator lamp is off.
Sport mode indicator lamp
Design/purpose
The SPORT mode indicator lamp inform the driver that the vehicle is in SPORT mode.
Bulb check
Not applicable
Signal path
- Ecm receives sport mode switch signal (on/off) from combination meter via can communication.
- Ecm transmits sport mode indicator signal to combination meter via can communication. Based on the signal, combination meter illuminates sport mode indicator lamp.
Lighting condition
When all of the following conditions are satisfied.
- Ignition switch: ON
- The sport mode switch is pressed when the sport mode indicator lamp is off
Shutoff condition
When any of the condition listed below is satisfied.
- Ignition switch: other than on
- The SPORT mode switch is pressed when the SPORT mode indicator lamp is ON.
- The ECO mode switch is pressded when the SPORT mode indicator lamp is ON.
System
Sport mode control
Sport mode control : system description
System diagram
System description
- Ecm transmits sport mode indicator signal to combination meter via can communication. Combination meter illuminates sport mode indicator lamp according to the signal.
- For ecm control details, refer to ec-53, "sport mode control : system description".
Fail-safe
If ecm detects a malfunction during sport mode, the sport mode indicator lamp turns off and the control switches to the normal mode control.
Precaution
Precaution for supplemental restraint system (srs) "air bag" and "seat
belt pre-tensioner"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE- ...
Ecu diagnosis information
Ecm
List of ecu reference
Reference list
...
Other materials:
Throttle valve closed position
learning
Description
Throttle Valve Closed Position Learning is a function of ECM to learn the
fully closed position of the throttle
valve by monitoring the throttle position sensor output signal. It must be
performed each time the harness connector
of the electric throttle control actuator or ECM is ...
Bluetooth® settings
To access and adjust the settings for the
Bluetooth® Hands-Free Phone System:
Press the SETTING button.
Use the TUNE/SCROLL knob to select
“Bluetooth” and then press the ENTER button:
Bluetooth
Select “On” or “Off” to turn the vehicle’s
Bluetooth® system on or ...
System
System Diagram
FRONT POWER WINDOW LH ANTI-PINCH SYSTEM
System Description
MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH
INPUT/OUTPUT SIGNAL CHART
Item
Input signal to main power window and
door lock/unlock switch
Main power window and door
lock/unlock switch function
A ...
