Thi công mô hình động cơ toyota 7a – FE

1.1 Actual situation 1.2 Target and mission 1.3 Research methodology 1.4 Implementation process TOPIC OVERVIEW 1... 1.3 Research methodology  Reference engine specification documents s

Table of Contents

TOPIC OVERVIEW 1

MODEL INTRODUCTION 2

ENGINE CONTROL SYSTEM 3

ARCHIEVED AND RESULT

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1.1 Actual situation 1.2 Target and mission 1.3 Research methodology 1.4 Implementation process

TOPIC OVERVIEW

1

1.1 Actual situation

 Automobile technology thrives

 Labor market demand

 Training equipment demand

 Actual situation about faculty’s

equipment

1.2 Target and mission

 Specialized knowledge

 Improve skills  Research & collect documents

 Inspect, determine damage and

repair

 Refurbished engine model

 Practice lesson compilation

1.3 Research methodology

 Reference engine specification

documents supplied by advisor, by

 fix, replace, refurbished

 design pole table, pan,

relay & fuse box

2.1 Over view 2.2 Implementation process 2.3 New components integrated 2.4 Engine specs & wiring diagram

MODEL INTRODUCTIONS

2

2.1 Over view

Engin e

2.1 Implementation process

Initial status

Initial

status  Orange frame

 Fuse & relay box badly

 Some components have broken wire (TPS, KNK, Oxy, Oil

pressure, )

 Coolant system dirty, rust, leak.

 Fuel pressure gauge damaged, fuel tank leaks, fuel hose clogged

 Alternator failure.

 Other parts old and damaged

Implement Engine cleaning  Fuel filter

cleaning

system cleaning

Repair damaged

 Replace IC

 Fix sensors wire

 Fix sensors wire

 Design new pole table

 Re-new fuse & relay box

 Refurbished wiring & fuel

tank

 New contact pan

 Painting new color  Painting engine

 Achievement

 Fuel

tank

 Pan contact board

 Experience after completing the

project  Enhanced specialized knowledge

 Enhanced workmanship

 Arrange work and management

time

 Work cooperatively

2.4 Engine specs & wiring

diagram Cylinder bore × Piston stroke

Year/Make/Model/Engine 1995 Toyota Corolla I4, 1.8L

 Input/output signals

PCM

Sensors ECT, IAT, OX, Ne,

G, TPS, MAP, CPS , KNK

A/C, STA, NSW, ELS

Sw signal

Power

IGT, INJ (#10,20,30,40), ISC, A/C, FC, Solenoid, On-board Diagnostic

Actuator

DLC

 Wiring diagram

3.1 General EFI system 3.2 The sensors on the model 3.3 The actuators on the model 3.4 Basic control circuits

3.5 On board diagnostic system

ENGINE CONTROL SYSTEM

3

3.1 General EFI system

 Manifold absolute pressure sensor (MAP)

 Combustion pressure sensor (CPS)

 Intake air temperature (IAT)

 Engine Coolant Temperature (ECT)

 Throttle Position Sensor (TPS)

 Oxygen sensor

 Knock sensor (KNK)

The manifold absolute pressure

sensor (MAP)

 Location

 Construction

 Principle

3.3 The Actuators on the model

 3.3.1 Fuel system

 3.3.2 Electronic Spark Advanced

 3.3.3 Idle Speed Control

Fuel pump control circuit

Ignition Circuit

Idle Speed control

3.4 Basic control circuit

 3.4.1 Source circuit  3.4.2 Start circuit

 3.4.3 Ground connection  3.4.4 Vc circuit

3.5 On board diagnostic system

Project: Construction of engine model TOYOTA

7A - FE

Advisor: M.Sc Nguyen Kim

Students: Pham Tan Bang

Nguyen Duy Hoang

Learn more: duyhoang.nguyeen@gmail.com

Council No.2 Jan 30 2021

Combustion Pressure Sensor

 Location

 Structure and priciple

 Structure and priciple

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