Nissan Altima L32. Manual - part 220
EC-1
ENGINE
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SECTION
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EC
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CONTENTS
ENGINE CONTROL SYSTEM
QR25DE FOR CALIFORNIA
BASIC INSPECTION ...................................
DIAGNOSIS AND REPAIR WORK FLOW ........
Work Flow ...............................................................
Diagnostic Work Sheet ............................................
INSPECTION AND ADJUSTMENT ....................
BASIC INSPECTION .................................................
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description ................................
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement .....
IDLE SPEED ..............................................................
IDLE SPEED : Description ......................................
IDLE SPEED : Special Repair Requirement ...........
IGNITION TIMING ......................................................
IGNITION TIMING : Description ..............................
IGNITION TIMING : Special Repair Requirement ....
VIN REGISTRATION .................................................
VIN REGISTRATION : Description .........................
ACCELERATOR PEDAL RELEASED POSITION
LEARNING : Description .........................................
ACCELERATOR PEDAL RELEASED POSITION
LEARNING : Special Repair Requirement ..............
THROTTLE VALVE CLOSED POSITION
LEARNING : Description .........................................
THROTTLE VALVE CLOSED POSITION
LEARNING : Special Repair Requirement ..............
IDLE AIR VOLUME LEARNING ................................
IDLE AIR VOLUME LEARNING : Description .........
MIXTURE RATIO SELF-LEARNING VALUE
CLEAR : Special Repair Requirement .....................
FUNCTION DIAGNOSIS ..............................
ENGINE CONTROL SYSTEM ..........................
System Diagram .....................................................
System Description ..................................................
Component Parts Location ....................................
Component Description ...........................................
MULTIPORT FUEL INJECTION SYSTEM .......
System Diagram .....................................................
System Description ..................................................
Component Parts Location ....................................
Component Description ...........................................
ELECTRIC IGNITION SYSTEM ........................
System Diagram .....................................................
System Description ..................................................
Component Parts Location ....................................
Component Description ...........................................
AIR CONDITIONING CUT CONTROL ..............
System Diagram ......................................................
System Description ..................................................
Component Parts Location ....................................
Component Description ...........................................