NISSAN LATIO 2011 Service Repair Manual

HOW TO USE THIS MANUALGI-7
< SERVICE INFORMATION >
C
DE
F
G H
I
J
K L
M B
GI
N
O PHOW TO USE THIS MANUAL
DescriptionINFOID:0000000005929718
This volume explains “Removal, Disassembly, Inst allation, Inspection and Adjustment” and “Trouble Diag-
noses”.
Te r m sINFOID:0000000005929719
• The captions WARNING and CAUTION warn you of steps that must be followed to prevent personal injury
and/or damage to some part of the vehicle.
WARNING indicates the possibility of personal injury if instructions are not followed.
CAUTION indicates the possibility of component damage if instructions are not followed.
BOLD TYPED STATEMENTS except WARNING and CAUTION give you helpful information.
Standard value:Tolerance at inspection and adjustment.
Limit value:The maximum or minimum limit value t hat should not be exceeded at inspection and adjustment.
UnitsINFOID:0000000005929720
• The UNITS given in this manual are primarily expressed as the SI UNIT (International System of Unit), and
alternatively expressed in the metric system and in the yard/pound system.
Also with regard to tightening torque of bolts and nuts, there are descriptions both about range and about the
standard tightening torque.
“Example”
Range
Standard
ContentsINFOID:0000000005929721
• A QUICK REFERENCE INDEX , a black tab (e.g. ) is provided on the first page. You can quickly find the
first page of each section by matching it to the section's black tab.
• THE CONTENTS are listed on the first page of each section.
• THE TITLE is indicated on the upper portion of each page and shows the part or system.
• THE PAGE NUMBER of each section consists of two or three letters which designate the particular section
and a number (e.g. “BR-5”).
• THE SMALL ILLUSTRATIONS show the important steps such as ins pection, use of special tools, knacks of
work and hidden or tricky steps which are not shown in the previous large illustrations.
Assembly, inspection and adjustment procedures for the complicated units such as the automatic transaxle
or transmission, etc. are presented in a step-by-step format where necessary. Outer Socket Lock Nut : 59 - 78 N·m (6.0 - 8.0 kg-m, 43 - 58 ft-lb)
Drive Shaft Installation Bolt : 44.3 N·m (4.5 kg-m, 33 ft-lb)
Revision: May 2010
2011 Versa

GI-8
< SERVICE INFORMATION >
HOW TO USE THIS MANUAL
Relation between Illustrations and Descriptions
INFOID:0000000005929722
The following sample explains the relationship between t he part description in an illustration, the part name in
the text and the service procedures.
ComponentINFOID:0000000005929723
• THE LARGE ILLUSTRATIONS are exploded views (see the following) and contain tightening torques, lubri-
cation points, section number of the PARTS CATALOG (e.g. SEC. 440) and other information necessary to
perform repairs.
The illustrations should be used in reference to service matters only. When ordering parts, refer to the appro-
priate PARTS CATALOG .
Always check with the PARTS DEPARTMENT for the latest parts information.
Components shown in an illustration may be identified by a circled number. When this style of illustration is
used, the text description of the components will follow the illustration.
SAIA0519E
Revision: May 2010 2011 Versa

HOW TO USE THIS MANUALGI-9
< SERVICE INFORMATION >
C
DE
F
G H
I
J
K L
M B
GI
N
O P
SYMBOLS
How to Follow Trouble DiagnosisINFOID:0000000005929724
DESCRIPTION
NOTICE:
Trouble diagnoses indicate work procedures required to diagnose problems effectively. Observe the following
instructions before diagnosing.
1. Before performing trouble diagno ses, read the “Preliminary Check” , the “Symptom Chart” or the
“Work Flow”.
2. After repairs, re-check that the prob lem has been completely eliminated.
1. Union bolt 2. Copper washer3. Brake hose
4. Cap 5. Bleed valve6. Sliding pin bolt
7. Piston seal 8. Piston9. Piston boot
10. Cylinder body 11. Sliding pin12. Torque member mounting bolt
13. Washer 14. Sliding pin boot15. Bushing
16. Torque member 17. Inner shim cover18. Inner shim
19. Inner pad 20. Pad retainer21. Pad wear sensor
22. Outer pad 23. Outer shim24. Outer shim cover
1: PBC (Poly Butyl Cuprysil) grease
or silicone-based grease 2: Rubber grease
: Brake fluid
Refer to GI section for additional symbol definitions.
SFIA2959E
SAIA0749E
Revision: May 2010 2011 Versa

GI-10
< SERVICE INFORMATION >
HOW TO USE THIS MANUAL
3.Refer to Component Parts and Harness Connector Location for the Systems described in each
section for identifi cation/location of componen ts and harness connectors.
4. Refer to the Circuit Diagram for quick pinpoint check.
If you need to check circuit continuity between harness connectors in more detail, such as when a
sub-harness is used, refer to Wiring Diagram in each individual section and Harness Layout in PG
section for identificatio n of harness connectors.
5. When checking circuit continuity, ignition switch should be OFF.
6. Before checking voltage at co nnectors, check battery voltage.
7. After accomplishing the Diagnostic Procedures an d Electrical Components Inspection, make sure
that all harness connectors ar e reconnected as they were.
HOW TO FOLLOW TEST GROUPS IN TROUBLE DIAGNOSES
1.Work and diagnostic procedure
Start to diagnose a problem using procedures indicated in enclosed test groups.
2. Questions and required results
Questions and required results are indicated in bold type in test group.
The meaning of are as follows:
3. Symbol used in illustration
Symbols included in illustrations refer to measurements or procedures. Before diagnosing a problem,
familiarize yourself with each symbol. Refer to "Connector Symbols" in GI Section and "KEY TO SYM-
BOLS SIGNIFYING MEASUREME NTS OR PROCEDURES" below.
4. Action items
Next action for each test group is indicated based on result of each question. Test group number is shown
in the left upper portion of each test group.
HARNESS WIRE COLOR AND CONNECTOR NUMBER INDICATION
There are two types of harness wire color and connector number indication.
TYPE 1: Harness Wire Color and Connector Number are Shown in Illustration
SAIA0256E
a. Battery voltage → 11 - 14V or approximately 12V
b. Voltage : Approximately 0V → Less than 1V
Revision: May 2010 2011 Versa

HOW TO USE THIS MANUALGI-11
< SERVICE INFORMATION >
C
DE
F
G H
I
J
K L
M B
GI
N
O P
• Letter designations next to test meter probe indicate harness wire color.
• Connector numbers in a single circle (e.g. M33) indicate harness
connectors.
• Connector numbers in a double circle (e.g. F211) indicate compo- nent connectors.
TYPE 2: Harness Wire Co lor and Connector Number are Shown in Text
AGI070
SGI144A
Revision: May 2010 2011 Versa

GI-12
< SERVICE INFORMATION >
HOW TO USE THIS MANUAL
KEY TO SYMBOLS SIGNIFYING MEASUREMENTS OR PROCEDURES
SAIA0750E
Revision: May 2010 2011 Versa

HOW TO USE THIS MANUALGI-13
< SERVICE INFORMATION >
C
DE
F
G H
I
J
K L
M B
GI
N
O P
How to Read Wiring DiagramINFOID:0000000005929725
CONNECTOR SYMBOLS
Most of connector symbols in wiring diagrams are shown from the terminal side.
SAIA0751E
Revision: May 2010 2011 Versa

GI-14
< SERVICE INFORMATION >
HOW TO USE THIS MANUAL
• Connector symbols shown from the terminal side are enclosed bya single line and followed by the direction mark.
• Connector symbols shown from the harness side are enclosed by
a double line and followed by the direction mark.
• Certain systems and components, especially those related to OBD, may use a new style slide-locking type harness connector.
For description and how to disconnect, refer to PG section,
“Description”, “HARNESS CONNECTOR”.
• Male and female terminals Connector guides for male terminals are shown in black and
female terminals in white in wiring diagrams.
SAMPLE/WIRING DIAGRAM - EXAMPL -
SAIA0257E
SGI363
Revision: May 2010 2011 Versa

HOW TO USE THIS MANUALGI-15
< SERVICE INFORMATION >
C
DE
F
G H
I
J
K L
M B
GI
N
O P
• For detail, refer to following “DESCRIPTION”.
SGI091A
Revision: May 2010 2011 Versa

GI-16
< SERVICE INFORMATION >
HOW TO USE THIS MANUAL
Optional Splice
DESCRIPTION
SGI942
Num-ber Item
Description
1 Power condition • This shows the condition when the system receives battery positive voltage (can be operated).
2 Fusible link • The double line shows that this is a fusible link.
• The open circle shows current flow in, and the shaded circle shows current flow out.
3 Fusible link/fuse loca-
tion • This shows the location of the fusible link or fuse in the fusible link or fuse box. For arrange-
ment, refer to PG section, POWER SUPPLY ROUTING.
4Fuse • The single line shows that this is a fuse.
• The open circle shows current flow in, and the shaded circle shows current flow out.
5 Current rating • This shows the current rating of the fusible link or fuse.
6 Connectors • This shows that connector E3 is female and connector M1 is male.
• The G/R wire is located in the 1A terminal of both connectors.
• Terminal number with an alphabet (1A, 5B, etc.) indicates that the connector is SMJ connector.
Refer to PG section, SMJ (SUPER MULTIPLE JUNCTION).
7 Optional splice • The open circle shows that the splice is optional depending on vehicle application.
8 Splice • The shaded circle shows that the splice is always on the vehicle.
9 Page crossing • This arrow shows that the circuit continues to an adjacent page.
• The A will match with the A on the preceding or next page.
10 Common connector • The dotted lines between terminals show that these terminals are part of the same connector. 11 Option abbreviation • This shows that the circuit is optional depending on vehicle application.
12 Relay • This shows an internal representation of the relay. For details, refer to PG section, STAN-
DARDIZED RELAY.
13 Connectors • This shows that the connector is connected to the body or a terminal with bolt or nut.
Revision: May 2010 2011 Versa