Last Modified: 08-26-2024 6.11:8.1.0 Doc ID: RM100000000Y5RR
Model Year Start: 2017 Model: Yaris THAI-Prod Prod Date Range: [04/2016 - ]
Title: INTRODUCTION: HOW TO USE THIS MANUAL: GENERAL INFORMATION; 2017 - 2025 MY Yaris THAI-Prod [04/2016 -
]
GENERAL INFORMATION
GENERAL DESCRIPTION
(a) Repair operations can be separated mainly into the following 3 processes:
(1) Diagnosis
(2) Removing/Installing, Replacing, Disassembling/Reassembling, Checking and Adjusting
(3) Final Inspection
(b) The following procedures are omitted from this manual. However, these procedures must be performed.
(1) Use a jack or lift to perform operations.
(2) Clean all removed parts.
(3) Perform a visual check before and after performing any work.
INDEX
(a) An alphabetical INDEX section is provided at the end of the manual as a reference to help find the item to be repaired.
PREPARATION
(a) Use of Special Service Tools (SST) and Special Service Materials (SSM) may be required, depending on the repair
procedure. Be sure to use SST and SSM when they are required and follow the work procedure properly. A list of SST and
SSM is in the "Preparation" section of this manual.
REPAIR PROCEDURES
(a) A component illustration is placed under the title where necessary.
(b) Non-reusable parts, grease application areas, precoated parts and torque specifications are noted in the component
illustrations.
The following illustration is an example.
SYMBOL CONTENTS
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m
(kgf*cm, ft.*lbf)
N*m (kgf*cm, ft.*lbf): Specified torque
● Non-reusable part
★ Precoated part
Apply Lubricant Here
Do not apply lubricants to the threaded parts
CAUTION:
"Major areas involving basic vehicle performance such as moving/turning/stopping" indicates areas that require a higher
degree of precision when tightening.
*A Example - -
*1 CYLINDER BOOT *2 PISTON SEAL
*3 FRONT DISC BRAKE PISTON *4 FRONT DISC BRAKE BLEEDER PLUG
*5
FRONT DISC BRAKE BLEEDER PLUG
CAP
*6 SET RING
*7 DISC BRAKE CYLINDER ASSEMBLY LH - -
Tightening torque for "Major areas
involving basic vehicle performance
such as moving/turning/stopping" :
N*m (kgf*cm, ft.*lbf)
N*m (kgf*cm, ft.*lbf): Specified
torque
● Non-reusable part Lithium soap base glycol grease
(c) Torque specifications, grease application areas and non-reusable parts are emphasized in the procedures.
HINT:
There are cases where such information can only be explained by using an illustration. In these cases, torque, oil and other
information are described in the illustration.
(d) Only items with key points are described in the text. What to do and other details are explained using illustrations next to
the text. Both the text and illustrations are accompanied by standard values and notices.
Illustration What to do and where to do it
Task heading What work will be performed
Explanation text
How to perform the task
Information such as specifications and warnings, which are written in boldface text
(e) Illustrations of similar vehicle models are sometimes used. In these cases, minor details may be different from the actual
vehicle.
(f) Procedures are presented in a step-by-step format.
SERVICE SPECIFICATIONS
(a) Specifications are presented in boldface text throughout the manual. The specifications are also found in the
"Specifications" section for reference.
TERM DEFINITIONS
CAUTION Possibility of injury to you or other people.
NOTICE Possibility of damage to components being repaired.
HINT Provides additional information to help you perform repairs.
INTERNATIONAL SYSTEM OF UNITS
(a) The units used in this manual comply with the International System of Units (SI UNIT) standard. Other units from the
metric system and the English systems are also provided.
Example:
Torque:
30 N·m {306 kgf·cm, 22 ft·lbf}
Last Modified: 08-26-2024 6.11:8.1.0 Doc ID: RM100000000Y5WB
Model Year Start: 2017 Model: Yaris THAI-Prod Prod Date Range: [04/2016 - 07/2018]
Title: INTRODUCTION: IDENTIFICATION INFORMATION: VEHICLE IDENTIFICATION AND SERIAL NUMBERS; 2017 - 2018 MY
Yaris THAI-Prod [04/2016 - 07/2018]
VEHICLE IDENTIFICATION AND SERIAL NUMBERS
VEHICLE IDENTIFICATION NUMBER
(a) The vehicle identification number is stamped on the vehicle body and on the certification label as shown in the illustration.
*a Vehicle Identification Number
*b Certification Label
ENGINE SERIAL NUMBER AND TRANSAXLE SERIAL NUMBER
*a 2NR-FE Engine Serial Number
*b K312 Transaxle Serial Number
*c C50 Transaxle Serial Number
(a) The engine serial number is stamped on the cylinder block of the engine as shown in the illustration.
(b) The transaxle serial number is stamped on the housing or transaxle case as shown in the illustration.
Last Modified: 08-26-2024 6.11:8.1.0 Doc ID: RM100000001E5UJ
Model Year Start: 2019 Model: Yaris THAI-Prod Prod Date Range: [07/2018 - 08/2024]
Title: INTRODUCTION: IDENTIFICATION INFORMATION: VEHICLE IDENTIFICATION AND SERIAL NUMBERS; 2019 - 2024 MY
Yaris THAI-Prod [07/2018 - 08/2024]
VEHICLE IDENTIFICATION AND SERIAL NUMBERS
VEHICLE IDENTIFICATION NUMBER
(a) The vehicle identification number is stamped on the vehicle body and on the certification label as shown in the illustration.
*a Vehicle Identification Number
*b Certification Label
ENGINE SERIAL NUMBER AND TRANSAXLE SERIAL NUMBER
*a 2NR-FE Engine Serial Number
*b K312 Transaxle Serial Number
*c C50 Transaxle Serial Number
(a) The engine serial number is stamped on the cylinder block of the engine as shown in the illustration.
(b) The transaxle serial number is stamped on the housing or transaxle case as shown in the illustration.
Last Modified: 08-26-2024 6.11:8.1.0 Doc ID: RM100000002PAJN
Model Year Start: 2025 Model: Yaris THAI-Prod Prod Date Range: [08/2024 - ]
Title: INTRODUCTION: IDENTIFICATION INFORMATION: VEHICLE IDENTIFICATION AND SERIAL NUMBERS; 2025 MY Yaris
THAI-Prod [08/2024 - ]
VEHICLE IDENTIFICATION AND SERIAL NUMBERS
VEHICLE IDENTIFICATION NUMBER
(a) The vehicle identification number is stamped on the vehicle body and on the certification label as shown in the illustration.
*a Vehicle Identification Number
*b Certification Label
ENGINE SERIAL NUMBER AND TRANSAXLE SERIAL NUMBER
*a 2NR-FE Engine Serial Number
*b K312 Transaxle Serial Number
*c C50 Transaxle Serial Number
(a) The engine serial number is stamped on the cylinder block of the engine as shown in the illustration.
(b) The transaxle serial number is stamped on the housing or transaxle case as shown in the illustration.
Last Modified: 08-26-2024 6.11:8.1.0 Doc ID: RM100000000Y5WJ
Model Year Start: 2017 Model: Yaris THAI-Prod Prod Date Range: [04/2016 - 10/2017]
Title: INTRODUCTION: REPAIR INSTRUCTION: PRECAUTION; 2017 MY Yaris THAI-Prod [04/2016 - 10/2017]
PRECAUTION
BASIC REPAIR HINT
(a) HINTS ON OPERATIONS
1 Attire
Always wear a clean uniform.
A hat and safety shoes must be worn.
2 Vehicle protection Prepare a grille cover, fender cover, seat cover and floor mat before starting work.
3 Safety procedures
When working with 2 or more persons, be sure to check the safety of one another.
When working with the engine running, make sure to provide ventilation for exhaust
fumes in the workshop.
If working on high temperature, high pressure, rotating, moving or vibrating parts,
wear appropriate safety equipment and take extra care not to injure yourself or
others.
When jacking up the vehicle, be sure to support the vehicle at the specified locations
with safety stands.
When lifting up the vehicle, use appropriate safety equipment.
4
Preparation of tools and
measuring equipment
Before starting work, prepare a tool stand, SST, measuring equipment, oil, and any replacement
parts required.
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2018 Toyota Yaris THAI-Prod Service & Repair Manual
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Description
The 2018 Toyota Yaris Service and Repair Manual is a comprehensive guide for both professional mechanics and DIYers, providing detailed instructions and procedures for troubleshooting, repair, and maintenance of the vehicle. This manual covers a wide range of topics, including:
- Diagnostic information and troubleshooting techniques
- Compatibility charts for replacement parts
- Detailed repair procedures for engine, transmission, brakes, suspension, steering, and other major systems
- Specifications and diagrams for electrical, mechanical, and plumbing components
- Maintenance schedules and guidelines for routine upkeep
- Warranty and troubleshooting information
This manual is invaluable for anyone who wants to understand and address the inner workings of the 2018 Toyota Yaris, whether you're a seasoned mechanic or a DIY enthusiast. Provides the technical guidance to keep your vehicle running smoothly, and get back on the road quickly and safely.
