Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Versa 2007-2009 Approved Nissan Versa 2009 CVT
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TRANSMISSION/TRANSAXLE
CVT
A
B
SECTION
CVT CVT
D
E
CONTENTS
RE0F08A Control Valve ..........................................................29
. F
SERVICE INFORMATION ........................... 9
. ON BOARD DIAGNOSTIC (OBD) SYSTEM .... 30
Introduction .............................................................30
.
G
INDEX FOR DTC ................................................ 9
. OBD-II Function for CVT System ...........................30 .
Alphabetical Index .................................................... 9
. One or Two Trip Detection Logic of OBD-II ............30 .
DTC No. Index ......................................................... 9
. OBD-II Diagnostic Trouble Code (DTC) .................30 .
Malfunction Indicator Lamp (MIL) ...........................31 . H
PRECAUTIONS .................................................11
.
Precaution for Supplemental Restraint System TROUBLE DIAGNOSIS .................................... 33
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- DTC Inspection Priority Chart .................................33 . I
SIONER" ................................................................ 11
. Fail-Safe .................................................................33
.
Precaution Necessary for Steering Wheel Rota- How to Perform Trouble Diagnosis for Quick and
tion After Battery Disconnect .................................. 11 . Accurate Repair ......................................................34
.
Precaution for On Board Diagnosis (OBD) System CVT Electrical Parts Location .................................39 . J
of CVT and Engine ................................................. 12 . Circuit Diagram .......................................................40
.
Service After Replacing TCM and Transaxle As- Inspections before Trouble Diagnosis ....................40 .
sembly .................................................................... 12
. Road Test ...............................................................44
. K
Removal and Installation Procedure for CVT Unit Check before Engine Is Started ..............................45 .
Connector ............................................................... 13
. Check at Idle ...........................................................45
.
Precaution .............................................................. 14
. Cruise Test .............................................................47
. L
Service Notice or Precaution .................................. 15 . Vehicle Speed When Shifting Gears ......................49 .
TCM Terminal and Reference Value ......................49 .
PREPARATION .................................................16
. CONSULT-III Function (TRANSMISSION) .............51 .
Special Service Tool .............................................. 16
. M
Diagnosis Procedure without CONSULT-III ...........59 .
Commercial Service Tool ....................................... 16
.
DTC U1000 CAN COMMUNICATION LINE ..... 60
CVT FLUID ........................................................17
. Description ..............................................................60
. N
Checking CVT Fluid ............................................... 17
. On Board Diagnosis Logic ......................................60 .
Changing CVT Fluid ............................................... 18
. Possible Cause .......................................................60
.
CVT Fluid Cooler Cleaning .................................... 18
. DTC Confirmation Procedure .................................60 .
O
Wiring Diagram - CVT - CAN ..................................61 .
CVT SYSTEM ....................................................22
.
Diagnosis Procedure ..............................................62 .
Cross-Sectional View - RE0F08A .......................... 22 .
Control System ....................................................... 23
. DTC U1010 TRANSMISSION CONTROL P
Hydraulic Control System ....................................... 24 . MODULE (CAN) ................................................ 63
TCM Function ......................................................... 24
. Description ..............................................................63
.
CAN Communication .............................................. 25 . On Board Diagnosis Logic ......................................63 .
Input/Output Signal of TCM .................................... 26 . Possible Cause .......................................................63
.
Line Pressure and Secondary Pressure Control .... 26 DTC Confirmation Procedure .................................63 .
Shift Control ........................................................... 27
. Diagnosis Procedure ..............................................63 .
Lock-up and Select Control .................................... 28 .
Revision: October 2008 CVT-1 2009 Versa
DTC P0615 START SIGNAL CIRCUIT ............ 64
. Possible Cause ...................................................... 84
.
Description ............................................................. 64
. DTC Confirmation Procedure ................................. 84 .
CONSULT-III Reference Value in Data Monitor Wiring Diagram - CVT - SESCVT .......................... 85 .
Mode ...................................................................... 64
. Diagnosis Procedure .............................................. 86
.
On Board Diagnosis Logic ..................................... 64 .
Possible Cause ...................................................... 64. DTC P0725 ENGINE SPEED SIGNAL ............. 89
.
DTC Confirmation Procedure ................................ 64 . Description ............................................................. 89
.
Wiring Diagram - CVT - STSIG .............................. 65 . CONSULT-III Reference Value in Data Monitor
Diagnosis Procedure ............................................. 66 . Mode ...................................................................... 89
.
On Board Diagnosis Logic ..................................... 89 .
DTC P0703 STOP LAMP SWITCH CIRCUIT ... 67 Possible Cause ...................................................... 89.
Description ............................................................. 67
. DTC Confirmation Procedure ................................. 89 .
CONSULT-III Reference Value in Data Monitor Diagnosis Procedure .............................................. 89 .
Mode ...................................................................... 67
.
On Board Diagnosis Logic ..................................... 67 . DTC P0730 BELT DAMAGE ............................ 91
.
Possible Cause ...................................................... 67. Description ............................................................. 91
.
DTC Confirmation Procedure ................................ 67 . CONSULT-III Reference Value in Data Monitor
Diagnosis Procedure ............................................. 67 . Mode ...................................................................... 91
.
On Board Diagnosis Logic ..................................... 91 .
DTC P0705 PARK/NEUTRAL POSITION Possible Cause ...................................................... 91.
SWITCH ............................................................ 69
. DTC Confirmation Procedure ................................. 91 .
Description ............................................................. 69
. Diagnosis Procedure .............................................. 91 .
CONSULT-III Reference Value in Data Monitor
Mode ...................................................................... 69
.
DTC P0740 TORQUE CONVERTER CLUTCH
On Board Diagnosis Logic ..................................... 69 . SOLENOID VALVE .......................................... 92
.
Possible Cause ...................................................... 69. Description ............................................................. 92
.
DTC Confirmation Procedure ................................ 69 . CONSULT-III Reference Value in Data Monitor
Wiring Diagram - CVT - PNP/SW .......................... 71 . Mode ...................................................................... 92
.
Diagnosis Procedure ............................................. 72 . On Board Diagnosis Logic ..................................... 92 .
Component Inspection ........................................... 74 . Possible Cause ...................................................... 92.
DTC Confirmation Procedure ................................. 92 .
DTC P0710 CVT FLUID TEMPERATURE Wiring Diagram - CVT - TCV ................................. 93 .
SENSOR CIRCUIT ............................................ 75
. Diagnosis Procedure .............................................. 94 .
Description ............................................................. 75
. Component Inspection ........................................... 95 .
CONSULT-III Reference Value in Data Monitor
Mode ...................................................................... 75
.
DTC P0744 A/T TCC S/V FUNCTION (LOCK-
On Board Diagnosis Logic ..................................... 75 . UP) .................................................................... 97
.
Possible Cause ...................................................... 75. Description ............................................................. 97
.
DTC Confirmation Procedure ................................ 75 . CONSULT-III Reference Value in Data Monitor
Wiring Diagram - CVT - FTS .................................. 76 . Mode ...................................................................... 97
.
Diagnosis Procedure ............................................. 77 . On Board Diagnosis Logic ..................................... 97 .
Component Inspection ........................................... 78 . Possible Cause ...................................................... 97.
DTC Confirmation Procedure ................................. 97 .
DTC P0715 INPUT SPEED SENSOR CIR- Diagnosis Procedure .............................................. 97 .
CUIT (PRI SPEED SENSOR) ........................... 80
.
Description ............................................................. 80
.
DTC P0745 LINE PRESSURE SOLENOID
CONSULT-III Reference Value in Data Monitor VALVE .............................................................. 99
.
Mode ...................................................................... 80
. Description ............................................................. 99
.
On Board Diagnosis Logic ..................................... 80 . CONSULT-III Reference Value in Data Monitor
Possible Cause ...................................................... 80. Mode ...................................................................... 99
.
DTC Confirmation Procedure ................................ 80 . On Board Diagnosis Logic ..................................... 99 .
Wiring Diagram - CVT - PRSCVT .......................... 81 . Possible Cause ...................................................... 99.
Diagnosis Procedure ............................................. 82 . DTC Confirmation Procedure ................................. 99 .
Wiring Diagram - CVT - LPSV ............................. 100 .
DTC P0720 VEHICLE SPEED SENSOR CVT Diagnosis Procedure ............................................ 101 .
(SECONDARY SPEED SENSOR) .................... 84
. Component Inspection ......................................... 102 .
Description ............................................................. 84
.
CONSULT-III Reference Value in Data Monitor
DTC P0746 PRESSURE CONTROL SOLE-
Mode ...................................................................... 84
. NOID A PERFORMANCE (LINE PRESSURE
On Board Diagnosis Logic ..................................... 84 . SOLENOID VALVE) ........................................ 104
.
Revision: October 2008 CVT-2 2009 Versa
Description ........................................................... 104
. CONSULT-III Reference Value in Data Monitor
CONSULT-III Reference Value in Data Monitor Mode ..................................................................... 119
. A
Mode .................................................................... 104
. On Board Diagnosis Logic .................................... 119 .
On Board Diagnosis Logic ................................... 104 . Possible Cause ..................................................... 119.
Possible Cause .................................................... 104. DTC Confirmation Procedure ............................... 119 . B
DTC Confirmation Procedure ............................... 104 . Wiring Diagram - CVT - PRIPS ............................ 120 .
Diagnosis Procedure ............................................ 104 . Diagnosis Procedure ............................................ 121 .
DTC P0776 PRESSURE CONTROL SOLE- DTC P0868 SECONDARY PRESSURE CVT
NOID B PERFORMANCE (SEC PRESSURE DOWN ............................................................. 123
SOLENOID VALVE) ........................................ 106
. Description ............................................................ 123
.
Description ........................................................... 106
. CONSULT-III Reference Value in Data Monitor D
CONSULT-III Reference Value in Data Monitor Mode ..................................................................... 123
.
Mode .................................................................... 106
. On Board Diagnosis Logic .................................... 123 .
On Board Diagnosis Logic ................................... 106 . Possible Cause ..................................................... 123.
E
Possible Cause .................................................... 106. DTC Confirmation Procedure ............................... 123 .
DTC Confirmation Procedure ............................... 106 . Diagnosis Procedure ............................................ 123 .
Diagnosis Procedure ............................................ 106 .
DTC P1701 TRANSMISSION CONTROL F
DTC P0778 PRESSURE CONTROL SOLE- MODULE (POWER SUPPLY) ......................... 125
NOID B ELECTRICAL (SEC PRESSURE SO- Description ............................................................ 125
.
LENOID VALVE) ............................................. 108
. On Board Diagnosis Logic .................................... 125 . G
Description ........................................................... 108
. Possible Cause ..................................................... 125
.
CONSULT-III Reference Value in Data Monitor DTC Confirmation Procedure ............................... 125 .
Mode .................................................................... 108
. Wiring Diagram - CVT - POWER .......................... 126 .
H
On Board Diagnosis Logic ................................... 108 . Diagnosis Procedure ............................................ 127 .
Possible Cause .................................................... 108.
DTC Confirmation Procedure ............................... 108 .
DTC P1705 THROTTLE POSITION SENSOR. 129
Description ............................................................ 129
. I
Wiring Diagram - CVT - SECPSV ........................ 109 .
CONSULT-III Reference Value in Data Monitor
Diagnosis Procedure ............................................ 110 .
Mode ..................................................................... 129
.
Component Inspection ......................................... 111 .
On Board Diagnosis Logic .................................... 129 . J
DTC P0840 TRANSMISSION FLUID PRES- Possible Cause ..................................................... 129.
SURE SENSOR A CIRCUIT (SEC PRES- DTC Confirmation Procedure ............................... 129 .
SURE SENSOR) .............................................. 113
. Diagnosis Procedure ............................................ 129 .
K
Description ........................................................... 113
. DTC P1722 ESTM VEHICLE SPEED SIGNAL. 131
CONSULT-III Reference Value in Data Monitor Description ............................................................ 131
.
Mode .................................................................... 113
.
CONSULT-III Reference Value in Data Monitor L
On Board Diagnosis Logic ................................... 113 . Mode ..................................................................... 131
.
Possible Cause .................................................... 113.
On Board Diagnosis Logic .................................... 131 .
DTC Confirmation Procedure ............................... 113 .
Possible Cause ..................................................... 131.
Wiring Diagram - CVT - SECPS ........................... 114 . M
DTC Confirmation Procedure ............................... 131 .
Diagnosis Procedure ............................................ 115 .
Diagnosis Procedure ............................................ 131 .
DTC P0841 PRESSURE SENSOR FUNC- DTC P1723 CVT SPEED SENSOR FUNC-
TION ................................................................ 117
. N
TION ................................................................ 133
Description ........................................................... 117
.
Description ............................................................ 133
.
CONSULT-III Reference Value in Data Monitor
On Board Diagnosis Logic .................................... 133 . O
Mode .................................................................... 117
.
Possible Cause ..................................................... 133
.
On Board Diagnosis Logic ................................... 117 .
DTC Confirmation Procedure ............................... 133 .
Possible Cause .................................................... 117.
Diagnosis Procedure ............................................ 133 .
DTC Confirmation Procedure ............................... 117 . P
Diagnosis Procedure ............................................ 117 . DTC P1726 ELECTRIC THROTTLE CON-
TROL SYSTEM ............................................... 135
DTC P0845 TRANSMISSION FLUID PRES-
Description ............................................................ 135
.
SURE SENSOR B CIRCUIT (PRI PRESSURE On Board Diagnosis Logic .................................... 135 .
SENSOR) ......................................................... 119
. Possible Cause ..................................................... 135
.
Description ........................................................... 119
. DTC Confirmation Procedure ............................... 135 .
Diagnosis Procedure ............................................ 135 .
Revision: October 2008 CVT-3 2009 Versa
DTC P1740 LOCK-UP SELECT SOLENOID Large Shock "N" "R" Position .......................... 158 .
VALVE CIRCUIT ............................................. 136
. Vehicle Does Not Creep Backward in "R" Position. 159
Description ............................................................136
. Vehicle Does Not Creep Forward in "D" or "L" Po-
CONSULT-III Reference Value in Data Monitor sition ..................................................................... 160
.
Mode .....................................................................136
. Vehicle Speed Does Not Change in "L" Position . 161
On Board Diagnosis Logic ....................................136 . Vehicle Speed Does Not Change in overdrive-off
Possible Cause .....................................................136 . mode .................................................................... 162
.
DTC Confirmation Procedure ...............................136 . Vehicle Speed Does Not Change in "D" Position . 163
Wiring Diagram - CVT - L/USSV ...........................137 . Vehicle Does Not Decelerate by Engine Brake ... 163 .
Diagnosis Procedure ............................................138 .
Component Inspection ..........................................139 .
CVT SHIFT LOCK SYSTEM ............................ 165
.
Description ........................................................... 165
.
DTC P1745 LINE PRESSURE CONTROL ..... 140
. Shift Lock System Electrical Parts Location ......... 165 .
Description ............................................................140
. Wiring Diagram - CVT - SHIFT ............................ 166 .
On Board Diagnosis Logic ....................................140 . Diagnosis Procedure ............................................ 166 .
Possible Cause .....................................................140
.
DTC Confirmation Procedure ...............................140 .
TRANSMISSION CONTROL MODULE .......... 170
.
Removal and Installation ...................................... 170
.
Diagnosis Procedure ............................................140 .
DTC P1777 STEP MOTOR - CIRCUIT ........... 141
. SHIFT CONTROL SYSTEM ............................ 171
.
Removal and Installation ...................................... 171
.
Description ............................................................141
.
Control Device Disassembly and Assembly ........ 174 .
CONSULT-III Reference Value in Data Monitor
Mode .....................................................................141
. Selector Lever Knob Removal and Installation .... 174 .
Adjustment of CVT Position ................................. 175
.
On Board Diagnosis Logic ....................................141 .
Checking of CVT Position .................................... 175
.
Possible Cause .....................................................141 .
DTC Confirmation Procedure ...............................141 . KEY INTERLOCK CABLE .............................. 177
.
Wiring Diagram - CVT - STM ................................142 . Removal and Installation ...................................... 177
.
Diagnosis Procedure ............................................143 .
Component Inspection ..........................................144 . AIR BREATHER HOSE ................................... 180
.
Removal and Installation ...................................... 180
.
DTC P1778 STEP MOTOR - FUNCTION ....... 145
.
Description ............................................................145
. DIFFERENTIAL SIDE OIL SEAL .................... 181
.
CONSULT-III Reference Value in Data Monitor Removal and Installation ...................................... 181
.
Mode .....................................................................145
.
On Board Diagnosis Logic ....................................145 . TRANSAXLE ASSEMBLY .............................. 182
.
Possible Cause .....................................................145 . Removal and Installation ...................................... 182
.
DTC Confirmation Procedure ...............................145 .
Diagnosis Procedure ............................................146 .
SERVICE DATA AND SPECIFICATIONS
(SDS) ............................................................... 185
.
OVERDRIVE CONTROL SWITCH ................. 147
. General Specification ........................................... 185 .
Description ............................................................147
. Vehicle Speed When Shifting Gears .................... 185 .
CONSULT-III Reference Value in Data Monitor Stall Speed ........................................................... 185
.
Mode .....................................................................147
. Line Pressure ....................................................... 185
.
Wiring Diagram - CVT - ODSW ............................148 . Solenoid Valves ................................................... 186
.
Diagnosis Procedure ............................................148 . CVT Fluid Temperature Sensor ........................... 186 .
Component Inspection ..........................................150 . Primary Speed Sensor ......................................... 186 .
Secondary Speed Sensor .................................... 186 .
SHIFT POSITION INDICATOR CIRCUIT ....... 152
. Removal and Installation ...................................... 186 .
Description ............................................................152
. RE0F08B
CONSULT-III Reference Value in Data Monitor
Mode .....................................................................152
. SERVICE INFORMATION ......................... 187
Diagnosis Procedure ............................................152 .
INDEX FOR DTC ............................................. 187
.
TROUBLE DIAGNOSIS FOR SYMPTOMS .... 153
. Alphabetical Index ................................................ 187
.
Wiring Diagram - CVT - NONDTC ........................153 . DTC No. Index ..................................................... 187
.
O/D OFF Indicator Lamp Does Not Come On ......155 .
Engine Cannot Be Started in "P" and "N" Position..157 PRECAUTIONS ............................................... 189
.
In "P" Position, Vehicle Moves Forward or Back- Precaution for Supplemental Restraint System
ward When Pushed ..............................................157
. (SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
In "N" Position, Vehicle Moves .............................158
. SIONER" .............................................................. 189
.
Revision: October 2008 CVT-4 2009 Versa
Precaution Necessary for Steering Wheel Rota- DTC Confirmation Procedure ............................... 238.
tion After Battery Disconnect ................................ 189 . Wiring Diagram - CVT - CAN ................................ 239
. A
Precaution for On Board Diagnosis (OBD) System Diagnosis Procedure ............................................ 240
.
of CVT and Engine ............................................... 190 .
Service After Replacing TCM and Transaxle As- DTC U1010 TRANSMISSION CONTROL
B
sembly .................................................................. 190
. MODULE (CAN) .............................................. 241
Removal and Installation Procedure for CVT Unit Description ............................................................ 241
.
Connector ............................................................. 191
. On Board Diagnosis Logic .................................... 241 .
Precaution ............................................................ 192
. Possible Cause ..................................................... 241
. CVT
Service Notice or Precaution ................................ 193 . DTC Confirmation Procedure ............................... 241 .
Diagnosis Procedure ............................................ 241 .
PREPARATION ............................................... 195
. D
Special Service Tool ............................................ 195
. DTC P0703 STOP LAMP SWITCH CIRCUIT . 242
Commercial Service Tool ..................................... 195
. Description ............................................................ 242
.
CONSULT-III Reference Value in Data Monitor
CVT FLUID ...................................................... 196
. Mode ..................................................................... 242
. E
Checking CVT Fluid ............................................. 196
. On Board Diagnosis Logic .................................... 242 .
Changing CVT Fluid ............................................. 197
. Possible Cause ..................................................... 242.
CVT Fluid Cooler Cleaning .................................. 197
. DTC Confirmation Procedure ............................... 242 . F
Diagnosis Procedure ............................................ 242 .
CVT SYSTEM .................................................. 201
.
Cross-Sectional View - RE0F08B ........................ 201 . DTC P0705 PARK/NEUTRAL POSITION
Control System ..................................................... 202
. G
SWITCH ........................................................... 244
Hydraulic Control System ..................................... 203 . Description ............................................................ 244
.
TCM Function ....................................................... 203
. CONSULT-III Reference Value in Data Monitor
CAN Communication ............................................ 204 . Mode ..................................................................... 244
. H
Input/Output Signal of TCM .................................. 204 . On Board Diagnosis Logic .................................... 244 .
Line Pressure and Secondary Pressure Control .. 205 Possible Cause ..................................................... 244.
Shift Control ......................................................... 205
. DTC Confirmation Procedure ............................... 244 . I
Lock-up and Select Control .................................. 207 . Wiring Diagram - CVT - PNP/SW ......................... 245 .
Control Valve ........................................................ 207
. Diagnosis Procedure ............................................ 246 .
Component Inspection .......................................... 247 . J
ON BOARD DIAGNOSTIC (OBD) SYSTEM ... 209
.
Introduction .......................................................... 209
. DTC P0710 CVT FLUID TEMPERATURE
OBD-II Function for CVT System ......................... 209 . SENSOR CIRCUIT .......................................... 249
One or Two Trip Detection Logic of OBD-II ......... 209 . Description ............................................................ 249
. K
OBD-II Diagnostic Trouble Code (DTC) ............... 209 . CONSULT-III Reference Value in Data Monitor
Malfunction Indicator Lamp (MIL) ......................... 210 . Mode ..................................................................... 249
.
On Board Diagnosis Logic .................................... 249 . L
TROUBLE DIAGNOSIS .................................. 212
.
Possible Cause ..................................................... 249.
DTC Inspection Priority Chart .............................. 212 .
DTC Confirmation Procedure ............................... 249 .
Fail-Safe ............................................................... 212
.
Wiring Diagram - CVT - FTS ................................ 250 .
How to Perform Trouble Diagnosis for Quick and M
Diagnosis Procedure ............................................ 251 .
Accurate Repair ................................................... 213.
Component Inspection .......................................... 252 .
CVT Electrical Parts Location .............................. 218 .
Circuit Diagram .................................................... 219
. DTC P0715 INPUT SPEED SENSOR CIR- N
Inspections before Trouble Diagnosis .................. 219 . CUIT (PRI SPEED SENSOR) .......................... 254
Road Test ............................................................. 223
. Description ............................................................ 254
.
Check before Engine Is Started ........................... 224 . CONSULT-III Reference Value in Data Monitor
Check at Idle ........................................................ 224
. O
Mode ..................................................................... 254
.
Cruise Test ........................................................... 226
. On Board Diagnosis Logic .................................... 254 .
Vehicle Speed When Shifting Gears .................... 228 . Possible Cause ..................................................... 254.
TCM Terminal and Reference Value .................... 228 . DTC Confirmation Procedure ............................... 254 . P
CONSULT-III Function (TRANSMISSION) .......... 230 . Wiring Diagram - CVT - PRSCVT ......................... 255 .
Diagnosis Procedure without CONSULT-III ......... 237 . Diagnosis Procedure ............................................ 256 .
DTC U1000 CAN COMMUNICATION LINE .... 238
. DTC P0720 VEHICLE SPEED SENSOR CVT
Description ........................................................... 238
. (SECONDARY SPEED SENSOR) .................. 258
On Board Diagnosis Logic ................................... 238 .
Description ............................................................ 258
.
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