Nissan Altima (L32) 2007-2012 Service Manual: ASCD indicator
Description
The ASCD operation status is indicated by two indicators, (CRUISE and SET on
the information display) on
the combination meter.
CRUISE indicator is displayed to indicate that ASCD system is ready for
operation when MAIN switch on
ASCD steering switch is turned ON.
SET indicator is displayed when the following conditions are met.
• CRUISE indicator is displayed.
• SET/COAST switch on ASCD steering switch is turned ON while vehicle speed is
within the range of ASCD
setting.
SET indicator is displayed during ASCD control.
Refer to EC-67, "System Description" for the ASCD function.
Component Function Check
1.ASCD INDICATOR FUNCTION
Is the inspection result normal?
YES >> INSPECTION END
NO >> Go to EC-455, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK DTC
Check that DTC UXXXX is not displayed.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Perform trouble diagnosis for DTC UXXXX.
2.CHECK COMBINATION METER OPERATION
Refer to MWI-38, "CONSULT-III Function (METER/M&A)".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Check combination meter circuit. Refer to MWI-5, "METER SYSTEM : System
Diagram".
3.CHECK INTERMITTENT INCIDENT
Refer to GI-42, "Intermittent Incident".
>> INSPECTION END
Description
When the brake pedal is depressed, ASCD brake switch is turned OFF and stop
lamp switch is turned ON.
ECM detects the state of the brake pedal by this input of two kinds (ON/OFF
si ...
Description
The ECM controls the cooling fan corresponding to the vehicle speed, engine
colant temperature, refrigerant
pressure, and air conditioner ON signal. The control system has 4-step cont ...
Other materials: How to park with predicted course
lines
WARNING
If the tires are replaced with different
sized tires, the predicted course lines
may be displayed incorrectly.
On a snow-covered or slippery road,
there may be a difference between
the predicted course line and the actual
course line.
If the battery is disconnected or becomes
disch ...
Heater operation
Heating
This mode is used to direct heated air to
the foot outlets. Some air also flows from
the defrost outlets and the side vent
outlets.
1. Press thebutton to the off
position
for normal heating.
2. Press theair flow control
button.
3. Turn thefan speed control dial
to
the desired position.
...
Intelligent Lane Intervention (I-LI)
(if so equipped)
WARNING
Failure to follow the warnings and instructions
for proper use of the I-LI system
could result in serious injury or
death.
The I-LI system will not steer the vehicle
or prevent loss of control. It is
the driver’s responsibility to stay
alert, drive safely, keep the vehicle in
the tr ...