Index Manuals Nissan Murano Z50 (2003 year) - Service and Repair Manual
Search copyright infringement
Content .. 58 59 60 61 ..
Nissan Murano Z50 (2003 year). Manual - part 60
CVT-1
CVT
C TRANSMISSION/TRANSAXLE
CONTENTS
D
E
F
G
H
I
J
K
L
M
SECTION
A
B
Revision; 2004 April
2003 Murano
INDEX FOR DTC ........................................................ 6
Alphabetical Index .................................................... 6DTC No. Index ......................................................... 7
PRECAUTIONS .......................................................... 8
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT BELT PRE-TEN-SIONER” .................................................................. 8Precautions for TCM and CVT Assembly Replace-ment ......................................................................... 8
EEPROM ERASING PATTERNS .......................... 8METHOD FOR ERASING THE EEPROM IN THE TCM ...................................................................... 8METHOD FOR WRITING DATA FROM THE ROM ASSEMBLY IN THE TRANSMISSION ........ 9CHECK METHOD ................................................. 9
Removal and Installation Procedure for CVT Unit Connector ................................................................. 9
REMOVAL ............................................................. 9INSTALLATION ..................................................... 9
Precautions ............................................................ 10Service Notice or Precautions .................................11
OBD-II SELF-DIAGNOSIS ...................................11
Wiring Diagrams and Trouble Diagnosis .................11
PREPARATION ......................................................... 12
Special Service Tools ............................................. 12Commercial Service Tools ...................................... 13
CVT FLUID ............................................................... 14
Checking CVT Fluid ............................................... 14
FLUID LEVEL CHECK ........................................ 14FLUID CONDITION CHECK ............................... 15
Changing CVT Fluid ............................................... 15
CVT SYSTEM ........................................................... 16
Cross-Sectional View - RE0F09A .......................... 16Control System ....................................................... 17Hydraulic Control System ....................................... 18TCM Function ......................................................... 19
CONTROL SYSTEM OUTLINE .......................... 19CONTROL SYSTEM DIAGRAM ......................... 19
CAN Communication Unit For 2WD Models .......... 20
SYSTEM DESCRIPTION .................................... 20
TYPE 1/TYPE 2/TYPE 3/TYPE 4/TYPE 5/TYPE 6/TYPE 7/TYPE 8 ................................................ 20TYPE 9/TYPE10/TYPE 11/TYPE 12/TYPE 13/TYPE 14/TYPE 15/TYPE 16 ............................... 25
CAN Communication Unit For AWD Models .......... 30
SYSTEM DESCRIPTION .................................... 30TYPE 17/TYPE 18/TYPE 19/TYPE 20/TYPE 21/TYPE 22/TYPE 23/TYPE 24 ............................... 30TYPE 25/TYPE26/TYPE 27/TYPE 28/TYPE 29/TYPE 30/TYPE 31/TYPE 32 ............................... 35
Input/Output Signal of TCM .................................... 40Line Pressure and Secondary Pressure Control .... 40
NORMAL CONTROL .......................................... 41FEEDBACK CONTROL ...................................... 41
Shift Control ............................................................ 41
“D” POSITION ..................................................... 41“S”POSITION ...................................................... 41“L” POSITION ...................................................... 42DOWNHILL ENGINE BRAKE CONTROL (AUTO ENGINE BRAKE CONTROL) .............................. 42KICKDOWN CONTROL ...................................... 42
Lock-Up and Select Control .................................... 42
TORQUE CONVERTER CLUTCH AND SELECT CONTROL VALVE CONTROL ............................ 43
Control Valve .......................................................... 44
FUNCTION OF CONTROL VALVE ..................... 44
ON BOARD DIAGNOSTIC (OBD) SYSTEM ............ 45
Introduction ............................................................. 45OBD-II Function for CVT System ........................... 45One or Two Trip Detection Logic of OBD-II ............ 45
ONE TRIP DETECTION LOGIC ......................... 45TWO TRIP DETECTION LOGIC ......................... 45
OBD-II Diagnostic Trouble Code (DTC) ................. 45
HOW TO READ DTC AND 1ST TRIP DTC ......... 45HOW TO ERASE DTC ........................................ 46HOW TO ERASE DTC (WITH CONSULT-II) ....... 47HOW TO ERASE DTC (WITH GST) ................... 47
Malfunction Indicator Lamp (MIL) ........................... 48
DESCRIPTION .................................................... 48
TROUBLE DIAGNOSIS ............................................ 49