2006 NISSAN VERSA engine

-1
QUICK REFERENCE INDEX
AGENERAL INFORMATIONGIGeneral Information
BENGINEEMEngine Mechanical
LUEngine Lubrication System
COEngine Cooling System
ECEngine Control System
FLFuel System
EXExhaust System
ACCAccelerator Control System
CTRANSMISSION/
TRANSAXLECLClutch System
MTManual Transaxle
ATAutomatic Transaxle
CVTCVT
DDRIVELINE/AXLEFAXFront Axle
RAXRear Axle
ESUSPENSIONFSUFront Suspension
RSURear Suspension
WTRoad Wheels & Tires
FBRAKESBRBrake System
PBParking Brake System
BRCBrake Control System
GSTEERINGPSPower Steering System
STCSteering Control System
HRESTRAINTSSBSeat Belts
SRSSupplemental Restraint System (SRS)
IBODYBLBody, Lock & Security System
GWGlasses, Window System & Mirrors
RFRoof
EIExterior & Interior
IPInstrument Panel
SESeat
JAIR CONDITIONERMTCManual Air Conditioner
KELECTRICALSCStarting & Charging System
LTLighting System
DIDriver Information System
WWWiper, Washer & Horn
BCSBody Control System
LANLAN System
AVAudio Visual, Navigation & Telephone System
ACSAuto Cruise Control System
PGPower Supply, Ground & Circuit Elements
LMAINTENANCEMAMaintenance
MINDEXIDXAlphabetical Index
Edition: June 2006
Revision: June 2006
Publication No. SM7E-1C11U0
B
D
© 2006 NISSAN NORTH AMERICA, INC.
All rights reserved. No part of this Service Manual may be reproduced or stored in a retrieval system, or transmitted in any
form, or by any means, electronic, mechanical, photo-copying, recording or otherwise, without the prior written permission
of Nissan North America Inc.
A
C
E
F
G
H
I
J
K
L
M

QUICK REFERENCE CHART: VERSA2007

QUICK REFERENCE CHART: VERSAPFP:00000
Engine Tune-Up DataELS00252
GENERAL SPECIFICATIONS
DRIVE BELT
SPARK PLUG
Unit: mm (in)
Front Wheel Alignment (Unladen*1)ELS00253
Engine typeMR18DE
Cylinder arrangementIn-line 4
Displacement
cm
3 (cu in)1,797 (109.65)
Bore and stroke mm (in) 84.0 x 81.1 (3.307 x 3.192)
Valve arrangementDOHC
Firing order1-3-4-2
Number of piston ringsCompression 2
Oil 1
Compression ratio9.9
Compression pressure
kPa (bar, kg/cm
2 , psi) / 250 rpmStandard 1,500 (15.0, 15.3, 217.6)
Minimum 1,200 (12.0, 12.2, 174)
Differential limit between cylinders 100 (1.0, 1.0, 15)
Tension of drive belt Auto adjustment by auto-tensioner
Plug typeIridium-tipped TYPE
MakeDENSO
Standard typeFXE20HR11
Spark plug gapNominal: 1.1 (0.043)
Camber
Degree minute (Decimal degree)RHMinimum - 1° 05′ (- 1.08°)
Nominal - 0° 20′ (- 0.33°)
Maximum 0° 25′ (0.42°)
LHMinimum - 0° 55′ (- 0.92°)
Nominal - 0° 10′ (- 0.17°)
Maximum 0° 35′ (0.58°)
Left and right difference
(RH - LH)Minimum -0° 45′ (-0.75°) or less
Nominal -0° 12′ (-0.20°) or less
Maximum 0° 21′ (0.35°) or less
Caster
Degree minute (Decimal degree)RHMinimum 4° 05′ (4.08°)
Nominal 4° 50′ (4.83°)
Maximum 5° 35′ (5.58°)
LHMinimum 3° 55′ (3.92°)
Nominal 4° 40′ (4.67°)
Maximum 5° 25′ (5.42°)
Left and right difference
(RH - LH)Minimum -0° 21′ (-0.35°) or less
Nominal 0° 12′ (0.20°) or less
Maximum 0° 45′ (0.75°) or less

2007
QUICK REFERENCE CHART: VERSA

Rear Wheel Alignment (Unladen*)ELS00254
Wheelarch Height (Unladen*)ELS00255
*: Fuel, engine coolant and engine oil full. Spare tire, jack, hand tools and mats in designated positions.Kingpin inclination
Degree minute (Decimal degree)Minimum 9° 10′ (9.17°)
Nominal 9° 55′ (9.92°)
Maximum 10° 40′ (10.67°)
Total toe-inDistance (A - B)Minimum 0 mm (0 in)
Nominal 1 mm (0.04 in)
Maximum 2 mm (0.08 in)
Angle (left or right, each side)
Degree minute (Degree)Minimum 0° 0′ (0°)
Nominal 0° 3′ (0.05°)
Maximum 0° 6′ (0.10°)
SFA234AC
Camber
Degree minute (Decimal degree)Minimum – 2° 01′ (– 2.02°)
Nominal – 1° 31′ (– 1.52°)
Maximum – 1° 01′ (– 1.02°)
Total toe-inDistance (A - B)Minimum 1.0 mm (0.039 in)
Nominal 5.0 mm (0.197 in)
Maximum 9.0 mm (0.354 in)
Angle (A - B)Minimum 0° 3′ (0.05°)
Nominal 0° 14′ (0.23°)
Maximum 0° 24 (0.41°)
Applied model 185/65R15
Front (Hf) 686 mm (26.97 in)
Rear (Hr) 684 mm (27.01 in)
LEIA0085E

QUICK REFERENCE CHART: VERSA
2007
2007

BrakeELS00256
Front Brake Repair Limits
Unit: mm (in)
Rear Brake Repair Limits
Unit: mm (in)
Brake Pedal
Unit: mm (in) Front brake Brake model CLZ25VA
Cylinder bore diameter 57.2 mm (2.252 in)
Pad
Length × width × thickness115.0 mm × 41.0 mm × 9.5 mm
(4.528 in × 1.614 in × 0.374 in)
Rotor outer diameter × thickness 260 mm × 22.0 mm (10.24 in × 0.866 in)
Rear brake Brake model LT20D
Cylinder bore diameter 15.87 mm (0.625 in)
Lining
Length × width × thickness194.1 mm × 30.0 mm × 4.0 mm
(7.642 in × 1.181 in × 0.157 in)
Drum outer diameter 228.6 mm (9.000 in)
Master cylinder Cylinder bore diameter 22.22 mm (0.875 in)
Control valve Valve model Electric brake force distribution
Brake booster Booster model C255
Diaphragm diameter 255 mm (10.04 in)
Recommended brake fluidGenuine NISSAN Super Heavy Duty Brake Fluid, or equivalent DOT 3 (US
FMVSS No. 116)
Brake modelCLZ22VA
Brake padStandard thickness (new) 9.5 (0.374)
Repair limit thickness 2.0 (0.079)
Disc rotorStandard thickness (new) 24.0 (0.945)
Repair limit thickness 22.0 (0.866)
Runout limit 0.04 (0.0016)
Maximum uneven wear (mea-
sured at 8 positions)0.02 mm (0.0008 in) or less
Brake modelLT20D
Brake liningStandard thickness (new) 4.0 (0.157)
Repair limit thickness 1.5 (0.059)
DrumStandard inner diameter (new) 228.6 (9.000)
Repair limit inner diameter 230.0 (9.055)
Brake pedal free height (from dash panel top surface)A/T, CVT model 172.4 - 182.4 (6.79 - 7.18)
M/T model 162.3 - 172.3 (6.39 - 6.78)
Brake pedal depressed height
[under a force of 490 N (50 kg-f, 110 lb-f) with the engine running]A/T, CVT model 98 (3.86) or more
M/T model 90 (3.54) or more
Clearance between brake pedal lever and the threaded end of stop lamp switch 0.74 - 1.96 (0.0291 - 0.0772)
Pedal play3 - 11 (0.12 - 0.43)

2007
QUICK REFERENCE CHART: VERSA

Refill CapacitiesELS00257
DescriptionCapacity (Approximate)
Liter US measure Imp measure
Fuel50.0 13 1/4 gal 11 gal
Engine oil
Drain and refillWith oil filter change 3.9 4 1/8 qt 3 3/8 qt
Without oil filter change 3.7 3 7/8 qt 3 1/4 qt
Dry engine (engine overhaul) 4.9 5 1/8 qt 4 3/8 qt
Cooling system
(with reservoir at max level)6.8 7 1/4 qt 6 qt
Manual transaxle fluid (MTF) 2.0 4 1/4 pt 3 1/2 pt
Automatic transaxle fluid (ATF) 7.9 8 3/8 qt 7 qt
CVT fluid8.3 8 3/4 qt 7 1/4 qt
Brake and clutch fluid — — —
Multi-purpose grease — — —
Windshield washer fluid 4.5 4 3/4 qt 4 qt
Air conditioning system refrigerant 0.45 ± 0.05 kg 0.99 ± 0.11 lb 0.99 ± 0.11 lb
Air conditioning system oilType 1
120 m4.1 fl oz 4.2 fl oz
Type 2
100 m3.4 fl oz 3.5 fl oz

ACC-1
ACCELERATOR CONTROL SYSTEM
B ENGINE
CONTENTS
C
D
E
F
G
H
I
J
K
L
M
SECTION ACC
A
ACC
Revision: June 20062007 Versa PRECAUTIONS .......................................................... 2
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 2
ACCELERATOR CONTROL SYSTEM ...................... 3Components ............................................................. 3
Removal and Installation .......................................... 3
REMOVAL ............................................................. 3
INSTALLATION ..................................................... 3
INSPECTION AFTER INSTALLATION .................. 3

AT-1
AUTOMATIC TRANSAXLE
C TRANSMISSION/TRANSAXLE
CONTENTS
D
E
F
G
H
I
J
K
L
M
SECTION AT
A
B
AT
Revision: June 20062007 Versa INDEX FOR DTC ........................................................ 5
Alphabetical Index .................................................... 5
DTC No. Index ......................................................... 6
PRECAUTIONS .......................................................... 7
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 7
Precautions Necessary for Steering Wheel Rotation
After Battery Disconnect .......................................... 7
Precautions for On Board Diagnostic (OBD) System
of A/T and Engine .................................................... 8
Precautions .............................................................. 8
Service Notice or Precautions .................................. 9
PREPARATION ..........................................................11
Special Service Tools ..............................................11
Commercial Service Tools ...................................... 14
A/T FLUID ................................................................. 16
Checking A/T Fluid ................................................. 16
Changing A/T Fluid ................................................ 17
A/T Fluid Cooler Cleaning ...................................... 17
A/T CONTROL SYSTEM .......................................... 20
Cross-Sectional View ............................................. 20
Shift Mechanism ..................................................... 21
TCM Function ......................................................... 30
CAN Communication .............................................. 31
Input/Output Signal of TCM .................................... 31
Line Pressure Control ............................................ 32
Shift Control ........................................................... 33
Lock-up Control ...................................................... 34
Engine Brake Control (Overrun Clutch Control) ..... 35
Control Valve .......................................................... 37
Centrifugal Cancel Mechanism .............................. 38
ON BOARD DIAGNOSTIC (OBD) SYSTEM ............ 39
Introduction ............................................................ 39
OBD-II Function for A/T System ............................. 39
One or Two Trip Detection Logic of OBD-II ............ 39
OBD-II Diagnostic Trouble Code (DTC) ................. 39
Malfunction Indicator Lamp (MIL) ........................... 42
TROUBLE DIAGNOSIS ............................................ 43
DTC Inspection Priority Chart ................................ 43Fail-safe .................................................................. 43
How to Perform Trouble Diagnoses for Quick and
Accurate Repair ...................................................... 45
A/T Electrical Parts Location .................................. 50
Circuit Diagram ....................................................... 52
Inspections Before Trouble Diagnosis .................... 53
Road Test ............................................................... 58
Check Before Engine is Started .............................. 58
Check at Idle ........................................................... 59
Cruise Test — Part 1 .............................................. 61
Cruise Test — Part 2 .............................................. 64
Cruise Test — Part 3 .............................................. 65
Vehicle Speed at Which Gear Shifting Occurs ....... 67
Vehicle Speed at Which Lock-up Occurs/Releases ... 67
Symptom Chart ....................................................... 68
TCM Terminals and Reference Value ..................... 78
CONSULT-II Function (A/T) .................................... 80
Diagnostic Procedure Without CONSULT-II ........... 90
DTC U1000 CAN COMMUNICATION LINE .............. 94
Description .............................................................. 94
On Board Diagnosis Logic ...................................... 94
Possible Cause ....................................................... 94
DTC Confirmation Procedure ................................. 94
Wiring Diagram — AT — CAN ................................ 95
Diagnostic Procedure ............................................. 96
DTC P0705 PARK/NEUTRAL POSITION (PNP)
SWITCH .................................................................... 97
Description .............................................................. 97
CONSULT-II Reference Value ................................ 97
On Board Diagnosis Logic ...................................... 97
Possible Cause ....................................................... 97
DTC Confirmation Procedure ................................. 97
Wiring Diagram — AT — PNP/SW ......................... 98
Diagnostic Procedure ............................................. 99
Component Inspection ..........................................101
DTC P0710 A/T FLUID TEMPERATURE SENSOR
CIRCUIT ..................................................................102
Description ............................................................102
CONSULT-II Reference Value ..............................102
On Board Diagnosis Logic ....................................102

AT-2Revision: June 20062007 Versa Possible Cause .....................................................102
DTC Confirmation Procedure ...............................102
Wiring Diagram — AT — FTS ...............................103
Diagnostic Procedure ...........................................104
Component Inspection ..........................................106
DTC P0720 VEHICLE SPEED SENSOR·A/T (REV-
OLUTION SENSOR) ...............................................107
Description ............................................................107
CONSULT-II Reference Value ..............................107
On Board Diagnosis Logic ....................................107
Possible Cause .....................................................107
DTC Confirmation Procedure ...............................107
Wiring Diagram — AT — VSSA/T .........................109
Diagnostic Procedure ...........................................110
DTC P0725 ENGINE SPEED SIGNAL ...................113
Description ............................................................113
CONSULT-II Reference Value ..............................113
On Board Diagnosis Logic ....................................113
Possible Cause .....................................................113
DTC Confirmation Procedure ...............................113
Wiring Diagram — AT — ENGSS .........................114
Diagnostic Procedure ...........................................115
DTC P0731 A/T 1ST GEAR FUNCTION .................117
Description ............................................................117
On Board Diagnosis Logic ....................................117
Possible Cause .....................................................117
DTC Confirmation Procedure ...............................118
Diagnostic Procedure ...........................................119
DTC P0732 A/T 2ND GEAR FUNCTION ................121
Description ............................................................121
On Board Diagnosis Logic ....................................121
Possible Cause .....................................................121
DTC Confirmation Procedure ...............................122
Diagnostic Procedure ...........................................123
DTC P0733 A/T 3RD GEAR FUNCTION ................124
Description ............................................................124
On Board Diagnosis Logic ....................................124
Possible Cause .....................................................124
DTC Confirmation Procedure ...............................125
Diagnostic Procedure ...........................................126
DTC P0734 A/T 4TH GEAR FUNCTION ................128
Description ............................................................128
CONSULT-II Reference Value ..............................128
On Board Diagnosis Logic ....................................128
Possible Cause .....................................................128
DTC Confirmation Procedure ...............................129
Diagnostic Procedure ...........................................130
DTC P0740 TORQUE CONVERTER CLUTCH
SOLENOID VALVE .................................................134
Description ............................................................134
CONSULT-II Reference Value ..............................134
On Board Diagnosis Logic ....................................134
Possible Cause .....................................................134
DTC Confirmation Procedure ...............................134
Wiring Diagram — AT — TCV ..............................135
Diagnostic Procedure ...........................................136
Component Inspection ..........................................138
DTC P0744 A/T TCC S/V FUNCTION (LOCK-UP) .139
Description ............................................................139CONSULT-II Reference Value ............................... 139
On Board Diagnosis Logic .................................... 139
Possible Cause ..................................................... 139
DTC Confirmation Procedure ................................ 140
Diagnostic Procedure ............................................ 141
DTC P0745 LINE PRESSURE SOLENOID VALVE . 145
Description ............................................................ 145
CONSULT-II Reference Value ............................... 145
On Board Diagnosis Logic .................................... 145
Possible Cause ..................................................... 145
DTC Confirmation Procedure ................................ 145
Wiring Diagram — AT — LPSV ............................ 146
Diagnostic Procedure ............................................ 147
Component Inspection .......................................... 150
DTC P0750 SHIFT SOLENOID VALVE A ............... 151
Description ............................................................ 151
CONSULT-II Reference Value ............................... 151
On Board Diagnosis Logic .................................... 151
Possible Cause ..................................................... 151
DTC Confirmation Procedure ................................ 151
Wiring Diagram — AT — SSV/A ........................... 152
Diagnostic Procedure ............................................ 153
Component Inspection .......................................... 155
DTC P0755 SHIFT SOLENOID VALVE B ............... 156
Description ............................................................ 156
CONSULT-II Reference Value ............................... 156
On Board Diagnosis Logic .................................... 156
Possible Cause ..................................................... 156
DTC Confirmation Procedure ................................ 156
Wiring Diagram — AT — SSV/B ........................... 157
Diagnostic Procedure ............................................ 158
Component Inspection .......................................... 160
DTC P1760 OVERRUN CLUTCH SOLENOID
VALVE ...................................................................... 161
Description ............................................................ 161
CONSULT-II Reference Value ............................... 161
On Board Diagnosis Logic .................................... 161
Possible Cause ..................................................... 161
DTC Confirmation Procedure ................................ 161
Wiring Diagram — AT — OVRCSV ...................... 162
Diagnostic Procedure ............................................ 163
Component Inspection .......................................... 165
DTC VEHICLE SPEED SENSOR MTR ................... 166
Description ............................................................ 166
CONSULT-II Reference Value ............................... 166
On Board Diagnosis Logic .................................... 166
Possible Cause ..................................................... 166
DTC Confirmation Procedure ................................ 166
Wiring Diagram — AT — VSSMTR ....................... 167
Diagnostic Procedure ............................................ 168
DTC BATT/FLUID TEMP SEN (A/T FLUID TEMP
SENSOR CIRCUIT AND TCM POWER SOURCE) . 170
Description ............................................................ 170
CONSULT-II Reference Value ............................... 170
On Board Diagnosis Logic .................................... 170
Possible Cause ..................................................... 170
DTC Confirmation Procedure ................................ 170
Wiring Diagram — AT — BA/FTS ......................... 171