Nissan Juke Service and Repair Manual : G sensor calibration
Description
ECM stores calibration data (inherent characteristic value) of G sensor to provide accurate control. Therefore, it is required to perform calibration of G sensor after the following work is performed.
• Removal/installation or replacement of G sensor • Replacement of ECM
Work Procedure
1.PREPARATION BEFORE CALIBRATION PROCEDURE
1. Park the vehicle on a level surface.
2. Adjust air pressure of all tires to the specified pressure. WT-9, "Tire Air Pressure".
>> GO TO 2.
2.PERFORM CALIBRATION
With CONSULT-III
1. Turn ignition switch ON.
CAUTION:
Never start engine.
2. Select “Work Support” mode in “ENGINE.
3. Select “G SENSOR CALIBRATION”.
4. Touch “Start”.
CAUTION:
Never swing the vehicle during “G sensor calibration
”.
Is “COMPLETED” displayed? YES >> END NO >> Perform steps 1 and 2 again.
Idle air volume learning
Description Idle Air Volume Learning is a function of ECM to learn the idle air volume that keeps each engine idle speed within the specific range. It must be performed under any of the following ...Mixture ratio self-learning value clear
Description This describes how to erase the mixture ratio self-learning value. For the actual procedure, follow the instructions in “Diagnosis Procedure”. Work Procedure With CONSULT-III 1. Sta ...Other materials:
Tail lamp circuit
Without daytime running light system
WITHOUT DAYTIME RUNNING LIGHT SYSTEM : Component Function
1.CHECK TAIL LAMP OPERATION
CONSULT-III ACTIVE TEST
1. Select “EXTERNAL LAMPS” of IPDM E/R active test item.
2. With operating the test items, check that the tail lamp is turned ON.
TAIL : Tail Lamp ...
Air breather hose
Removal and Installation
REMOVAL
1. Remove clip from bracket.
2. Remove air breather hose from transaxle assembly.
INSTALLATION
Note the following, and install in the reverse order of removal.
CAUTION:
• Check that air breather hose is not collapsed or blocked due to folding or
bending ...
The ambient temperature display is incorrect
Description
• The displayed ambient air temperature is higher than the actual
temperature.
• The displayed ambient air temperature is lower than the actual temperature.
Diagnosis Procedure
NOTE:
Check that the symptom is not applicable to the normal operating condition
before starting diagn ...