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 for supplemental restraint system (srs) "air bag" and "seat
belt pre-tensioner"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE- ...
Ecm
List of ecu reference
Reference list
...
Other materials:
Battery
Check the battery as follows.
â– Battery exterior
Make sure that the battery terminals are not corroded and that
there are no loose connections, cracks, or loose clamps.
Terminals
Hold-down clamp
â– Before recharging
When recharging, the battery produces hydrogen gas which is flammab ...
Wiring diagram
Base audio
Wiring diagram
...
Wiring diagram
CVT Control system
Wiring Diagram
CVT Shift lock system
Wiring Diagram
...
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