2022 Nissan LEAF Service & Repair Manual
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HOW TO USE THIS MANUAL : Repair Manual
GUID-06F0907A-C736-43E4-A45E-9BDFBB2C691C
DESCRIPTION
This volume explains “Removal, Disassembly, Installation, Inspection and Adjustment” and “Trouble
Diagnosis”.
TERMS
Item Description
DANGER To be used to inform an operation which will cause a
death or serious personal injury if instructions are
not following.
Example: Touching high voltage components without
using the appropriate protective equipment will
cause electrocution.
WARNING To be used to inform an operation which may cause
a death or serious personal injury if instructions are
not following.
CAUTION To be used to inform an operation which may cause
personal injury or component damage if instructions
are not following.
NOTE To be used to inform you helpful information.
BOLD STATEMENTS except DANGER, WARNING and
NOTE
Give you helpful information.
Standard value: Tolerance at inspection and
adjustment.
Limit value: The maximum or minimum limit
value that should not be exceeded at
inspection and adjustment.
Symbol Description
Electric shock symbol It may cause an electric shock if
instructions are not following to
be used in caution for an
operation.
To be used to describe the
removal of component, connector,
etc. where high voltage is/might
be present.
Insulated gloves Always wear when inspecting or
performing service operation of
high voltage components.
Symbol Description
Insulated safety shoes/Insulated
rubber sheet
Always wear when inspecting or
performing service operation of
high voltage components on lift-
up vehicle.
Safety glasses Always wear during under the
circumstances
During removal/installation
or check operation of high
voltage terminals and
harnessed where spark
might terminal appear by
short circuit.
Operation inside battery
pack.
Face shield
Insulated hand tools Always use when performing high
voltage presents operation such
as operation inside high voltage
battery pack.
UNITS
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
Outer Socket Lock Nut : 59 - 78 N·m (6.0 - 8.0 kg-m, 43 - 58 ft-lb)
Standard
Drive Shaft Installation Bolt : 44.3 N·m (4.5 kg-m, 33 ft-lb)
CONTENTS
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 inspection, 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.
RELATION BETWEEN ILLUSTRATIONS AND DESCRIPTION
The following sample explains the relationship between the part description in an illustration, the part name
in the text and the service procedures.
GUID-NISSAIA0519E
COMPONENTS
THE LARGE ILLUSTRATIONS are exploded views (see the following) and contain tightening torques,
lubrication 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
appropriate PARTS CATALOG.
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.
GUID-NISJPFIA0511GB
1. Cap 2. Bleeder valve 3. Cylinder body
4. Piston seal 5. Piston 6. Piston boot
7. Sliding pin 8. Sliding pin boot 9. Bushing
10. Torque member
: Apply rubber
grease.
: Apply brake
fluid.
: N·m (kg-m,
in-lb)
: Always replace after every disassembly
Symbols
GUID-NISSAIA0749E
HOW TO USE THIS MANUAL : Diagnosis Manual
GUID-8A80C74F-6A73-4828-9A38-CFA5BD3C12B4
DESCRIPTION
Note:
Trouble diagnoses indicate work procedures required to diagnose problems effectively. Observe
the following instructions before diagnosing.
Before performing trouble diagnoses, read the “Work Flow” in each section.
After repairs, re-check that the problem has been completely eliminated.
Refer to Component Parts and Harness Connector Location for the Systems described in each section
for identification/location of components and harness connectors.
When checking circuit continuity, power switch should be OFF.
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 identification of harness connectors.
Before checking voltage at connectors, check battery voltage.
After accomplishing the Diagnosis Procedures and Electrical Components Inspection, check that all
harness connectors are reconnected as they were.
HOW TO FOLLOW TEST GROUPS IN TROUBLE DIAGNOSIS
GUID-TGALAIA0017GB
1. Test group number and test group title
Test group number and test group title are shown in the upper portion of each test group.
2. Work and diagnosis procedure
Start to diagnose a problem using procedures indicated in enclosed test groups.
3. Questions and results
Questions and required results are indicated in test group.
4. Action
Next action for each test group is indicated based on result of each question.
KEY TO SYMBOLS SIGNIFYING MEAAUREMENTS OR
PROCEDURES
GUID-NISJPAIA0982GB
GUID-NISJSAIA1461GB
HOW TO USE THIS MANUAL : Wiring Diagram
GUID-24FD546C-3A69-4221-A2B9-D862403EFFBE
CONNECTOR SYMBOLS
Most of connector symbols in wiring diagrams are shown from the terminal side.
Connector symbols shown from the terminal side are enclosed by a single line and followed by the
direction mark.
GUID-NISSAIA0257E
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
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What's Included?
Lifetime Access
Fast Download Speeds
Online & Offline Access
Access PDF Contents & Bookmarks
Full Search Facility
Print one or all pages of your manual
$87.99
The 2022 Nissan LEAF Service & Repair Manual is a comprehensive guide for vehicle maintenance and repair. It allows for a Do-It-Yourself approach, providing step-by-step instructions, clear images, and exploded-view illustrations for every troubleshooting and replacement procedure recommended by the manufacturer.
Regular maintenance is essential to ensure the durability of your vehicle, and this manual makes it easier by providing the necessary information and procedures. Even with proper maintenance, some parts will eventually wear out and need to be replaced. With this manual, you can save on repairs, increase your vehicle's reliability, and avoid frequent trips to the repair shop.
One of the best things about this manual is that it eliminates the hassle of flipping through hundreds of pages to find specific information. It is also more convenient than a traditional bound manual as it can be carried around on electronic devices such as PCs, Mac computers, smartphones, and tablets. It is also printable, so you can have a physical copy if you prefer.
The 2022 Nissan LEAF Service & Repair Manual is available in English and is compatible with most electronic devices, including PC, Mac, Android, and Apple devices. All you need is Adobe Reader, which is available for free.
