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:
Anti-pinch system does not operate normally (driver side)
Diagnosis Procedure
1.CHECK POWER WINDOW AUTO OPERATION
Check AUTO operation when anti-pinch function does not operate.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Refer to PWC-41, "Diagnosis Procedure".
2.CONFIRM THE OPERATION
Confirm the operation agai ...
Water pump
Exploded View
1. Gasket
2. Water pump
3. Water pump pulley
: Always replace after every
disassembly.
: N·m (kg-m, in-lb)
: N·m (kg-m, ft-lb)
Removal and Installation
REMOVAL
1. Drain engine coolant from radiator. Refer to CO-37, "Draining".
CAUTION:
• Perform this step w ...
Diagnosis system (A/C auto AMP.)
Description
Air conditioning system performs self-diagnosis, operation check, function
diagnosis, and various settings
using diagnosis function of each control unit.
CONSULT-III Function
CONSULT-III performs the following functions via CAN communication with A/C
auto amp.
NOTE:
Diagnos ...