Chevrolet Sail 2010 User Manual

I
Chevrolet 2010 New Sail New Technical Training
- Learner's Manual
Table of Contents
1 Vehicle Introduction ........................................................................................................................ 1
1.1 Vehicle Identification ................................................................................................................. 1
1.1.1 Vehicle VIN Code ............................................................................................................. 1
1.1.2 Vehicle Nameplate ........................................................................................................... 2
1.2 Vehicle Fit-out Table .................................................................................................................. 4
2 Engine .............................................................................................................................................. 7
2.1 Engine Identification .................................................................................................................. 7
2.1.1 Identification of Engine Label ........................................................................................... 7
2.1.2 Significance of Engine Serial Number .............................................................................. 8
2.2 Engine Parameters ................................................................................................................... 8
2.2.1 Engine Oil ........................................................................................................................ 8
2.2.2 Spark plugs ...................................................................................................................... 8
2.2.3 Corresponding Temperature and Resistance Values of Engine Coolant Temperature
Sensor and Intake Air Temperature Sensor ................................................................................ 9
2.2.4 Ignition System Specifications ......................................................................................... 9
2.3 Engine Identification Diagram ................................................................................................. 11
2.3.1 1.2L LMU ....................................................................................................................... 11
2.3.2 1.4L LCU ........................................................................................................................ 15
2.4
Engine Maintenance and Service............................................................................................ 21
2.4.1 Timing Calibration .......................................................................................................... 21
2.4.2 Valve Clearance Adjustment （1.2&1.4） ..................................................................... 22
2.5 Engine Management System .................................................................................................. 23
2.5.1 ECM Input ...................................................................................................................... 23
2.5.2 ECM Output ................................................................................................................... 24
2.5.3 EGR Valve ..................................................................................................................... 24
2.5.4 Programming and Setting of Engine Control Module ..................................................... 24
2.5.5 Idle Read-In Program ..................................................................................................... 25
2.6 Circuit Diagrams...................................................................................................................... 28
2.6.1 Vehicle Speed Sensor Schematic Diagram （1.2MT） ................................................. 28
2.6.2 Ignition Control Sensor Schematic Diagram （1.2MT） ............................................... 29
2.6.3 Ignition Control - Ignition System Schematic Diagram （1.2MT） ................................ 30
2.6.4 Engine Cooling System Schematic Diagram （1.2MT） .............................................. 31
2.6.5 Engine Data Sensor - Pressure and Temperature Schematic Diagram （1.2MT）
...... 32
2.6.6 Engine Data Sensor - Oxygen Sensor Schematic Diagram （1.2MT） ........................ 33

Chevrolet Sail 2010 Specifications

General

Brand	Chevrolet
Model	Sail 2010
Category	Automobile
Language	English

Summary

Vehicle Introduction

Vehicle Identification

Methods for identifying vehicle VIN code and nameplate.

Vehicle Fit-out Table

Table detailing vehicle specifications and optional equipment fitment.

Engine

Engine Identification

Identification methods for engine labels and serial numbers.

Engine Parameters

Specifications for engine oil, spark plugs, and ignition systems.

Engine Identification Diagrams

Diagrams for 1.2L LMU and 1.4L LCU engine components: cylinder head, block, manifold, timing.

Engine Maintenance and Service

Procedures for engine timing calibration and valve clearance adjustment.

Engine Management System

Overview of ECM inputs, outputs, EGR valve, programming, and idle program.

Circuit Diagrams

Schematic diagrams for various engine systems and components.

Transmission

Transmission Identification

Methods for identifying transmission assembly codes and part numbers.

Transmission Oil

Specifications for transmission oil type, grade, and volume.

Transmission Specifications

Technical specifications for SH63-MT and SH63A-MT transmissions.

Transmission Identification

Diagrams and component lists for transmission housings and gear units.

Oil Level Inspection

Procedure for checking and maintaining the transmission oil level.

Vehicle Speed Sensor

Details on the position and assembly of the vehicle speed sensor.

Electrical System

Windows Adjustment

Procedure for adjusting front and rear side windows.

Outer Front Door Handle Lever Adjustment

Steps to adjust the outer front door handle lever and stroke.

Outer Rear Door Handle Lever Adjustment

Steps to adjust the outer rear door handle lever and stroke.

Data Link Communication

Overview of data link connector features and communication protocols: UART and Keyword 2000.

Audio Security System

Procedure for entering the security code to restore audio system functions.

Area Code of Audio System

Information on selecting the correct area code for the audio system.

Electrical Appliances Circuit Diagrams

Schematic diagrams for various electrical appliances and systems.

Braking System

MGH-25 ABS Oil Circuit Diagram

Oil circuit diagram for the MGH-25 Anti-lock Braking System (ABS).

System Introduction

Introduction to the MGH-25 ABS system components and functions.

Operation Mode

Explanation of ABS operation modes.

Normal Braking Mode

Explanation of the normal braking mode for the ABS system.

Anti-Lock Braking Mode - Connection

Describes the ABS connection mode and fluid pressure application.

Anti-Lock Braking Mode - Maintenance

Explains ABS maintenance mode for stability and oil pressure.

Anti-Lock Braking Mode - Separation

Details ABS separation mode for wheel slip detection and pressure reduction.

Decoupled Dynamic Rear Proportioning (DDRP)

Explanation of the DDRP system for vehicle stability during braking.

Electronic Brake Control Module (EBCM)

Functions and operation of the Electronic Brake Control Module (EBCM).

Solenoid Valve Relay

Explains the function of the solenoid valve relay in the ABS system.

Wheel Speed Sensor and Toothed Ring

Details the wheel speed sensor and its role in transmitting rotation speed.

Anti-Lock Braking System (ABS) Warning Light

Explains the function and conditions for the ABS warning light.

Brake Warning Light

Explains the function of the brake warning light and its triggers.

Rear Drum Brake

Description of the rear drum brake assembly and its operation.

Drum Brakes Adjustment

Procedures for adjusting drum brakes, including precautions.

The Wear-in Of Brake Shoes and Brake Drums

Procedure for wear-in of new brake shoes and drums.

Hydraulic Braking System Exhaust

Detailed steps for bleeding the hydraulic braking system.

Hand Brake Adjustment

Procedure for adjusting the hand brake.

Braking System Circuit Diagrams

Schematic diagrams for various braking system circuits.

Steering System

Power Steering System Specifications

Specifications for power steering system, including oil capacity and type.

Component Identification

Diagrams and component lists for power steering system components.

Power Steering System Exhaust

Procedure for bleeding air from the power steering system.

Suspension System

Suspension System Specifications

Specifications for front and rear suspension types.

Component Identification of Suspension System

Diagrams and component lists for suspension system components.

MDI/RDS and Programming

MDI Identification

Identification and overview of the MDI (Module Diagnostic Interface) device.