Thread: TOYOTA Motors 1NZ-FE, 2NZ-FE - user guide / instruction on repair, maintenance and operation.

TOYOTA Motors 1NZ-FE, 2NZ-FE - user guide / instruction on repair, maintenance and operation.
The guide presents a step by step description of procedures for operation, repair and maintenance of gasoline engines 1NZ-FE (1,5 l) 2NZ-FE (1.3 liters) with fuel injection to be installed in cars Toyota production from 1999 to present.
Modifications of these engines were installed on the model: Corolla, Runx, Allex, Fielder, Corolla Spacio, Vitz, Platz, Yaris, Echo, Funcargo, Porte, Vios, Raum, bB, Scion xB, Probox, Succeed, Will VS, Will Cypha, Will Vi, Ist, Scion xA, Ractis, Sienta, Belta, Rumion, Allion, Premio.
The publication contains detailed information on inspection and repair mechanisms of the motor elements of the system of fuel injection, variable valve timing system (WT-i), ignition systems, starting and charging, how to use the self-diagnostic system, as well as possible faults and remedies, matingdimensions of major components and the limits of their allowable wear.
Shows the electrical systems of motor control, ignition, charging and starting for the different models.
The book is designed for car owners, professionals, repair stations.


Contents:

Abbreviations and symbols 3
Identification of three
Maintenance and general procedures for checking and adjusting the four
Intervals of service 4
Table. Frequency of maintenance 4
Engine oil and filter 4
Checking and replacing the coolant 5
Checking and cleaning air filter 5
Check the status of the battery 5
Check drive belts mounted units 6
Checking the spark plugs 6
Checking ignition timing 7
Checking Idling speed 7
Check the pressure end of the compression stroke 7
1NZ-FE engines and 2NZ-FE. General 8
Description of the engine 8
Features series engines NZ 8
Engine Timing 9
Intake and exhaust system 10
Fuel system 11
Ignition System 1912
System VVT-i 12
Engines 1NZ-FE (1,5) and 2NZ-FE (1,3). Mechanical part 14
Check and adjust valve clearance in the drive 14
The engine assembly 15
Timing chain 33
Camshaft 37
Cylinder head 1940
The cylinder block 42
The engine - general repair procedures 45
Cylinder head 1945
The cylinder block 49
Cooling System 56
Check the coolant 56
Replacing the coolant 56
Coolant pump 56
Thermostat 56
Radiator 57
Electric cooling fan 57
The lubrication system 58
Engine oil and filter 58
Check oil pressure in 1958
Oil pump 58
Fuel injection (EFI) 60
Description 60
Fuel System 60
Air supply system 60
Electronic control system 60
Precautions 60
Precautions for maintenance of electrical equipment 60
Precautions in the presence of a car mobile radio system in 1960
Precautions when working with a system of air supply 61
Precautions when working with electronic control system 61
Precautions when working with fuel system in 1961
The system of diagnosing 62
Description 62
Indicator "CHECK ENGINE" ("check engine") 63
Derivation of diagnostic trouble codes (the usual mode of self) 63
Erasing a diagnostic code 63
DTCs engine management system 64
Table. DTCs engine management system 64
Checking the signals on the findings of the electronic control unit 66
Verification of components of fuel injection system with an oscilloscope 92
Technical data read by the scanner 93
Fuel System 99
Fuel 6aK (Vitz, Funcargo, bB) 99
Fuel pump 101
Injector 103
Air supply system 104
Throttle Body 104
The valve control system speed idling 105
Electronic control system 105
Main relay fuel injection system and fuel pump relay 105
Pressure sensor in the GUR 105
Air flow sensor 106
Coolant temperature sensor 106
Knock sensor 106
The valve system 106 WT
The valve system of crankcase ventilation (PCV) 106
Fuel vapor recovery system (EVAP) (a model for the external market) 107
Fuel vapor recovery system (EVAP) (the model for the domestic market) 109
System off the fuel supply to the modes of forced idling 109
Oxygen sensor 109
Ignition system DIS-4110
Check on the car 110
Component testing 110
System startup 117
Starter (starter motor without gear) 117
Starter (starter planetary gear) 117
Starter Relay 122
Charging system 123
Precautions 123
Check on the car 123
Generator 123
Electrical circuit (wiring) 127
Notation used in the electrical circuit 127
Color codes of wires 127
Yaris NCP/NLP1 #, NCP / NLP 2 #, model TMS since 2001 Figure 1: The engine management system 128
Yaris NCP/NLP1 #, NCP / NLP 2 #, model TMMF since 2001 Figure 1. System start-up and ignition.
Charging system 131
Scheme 2. Engine Management System 132
Vitz NCP1 #, model 1999 Figure 1. Charging system 135
Scheme 2. System startup 136
Scheme 3. Engine Management System 137
Figure 4. Ignition System 140
Vitz NCP1 #, model 08.2002, the Scheme 1, the system is running 141
Scheme 2. Engine Management System 142
Vitz NCP1 #, model 12.2002, the
Scheme 1. Charging system 145
Scheme 2. Pwr fans. Launch system (models without a system of "Start / Stop") 146
Scheme 3. Launch system (model system "Start / Stop") 147
Figure 4. Ignition System 148
Figure 5. Engine Management System 149
Funcargo, the model output to 08.2002, the
Scheme 1. Triggering system. Charging system 154
Scheme 2. Ignition System 155
Scheme 3. Engine management system. Pwr Fan 156
Funcargo, the model with the release of 08.2002, the
Scheme 1. Triggering system. Charging system 159
Scheme 2. Ignition System 160
Scheme 3. Engine Management System 161
Will VS
Scheme 1. Charging system 164
Scheme 2. System startup 165
Scheme 3. Ignition System 166
Figure 4. Engine Management System
(Model output was up to 12.2002) 167
Figure 5. The engine management system (model with the release of Mr. 12.2002) 171
Corolla 12 #
Scheme 1. Ignition system (hatchback). Ignition System (sedan, wagon) 175
Scheme 2. The engine management system (models with engine 2NZ-FE). Launch system (hatchback) 176
Scheme 3. Engine Management System {hatchback model with an engine 1NZ-FE).
Figure 4. Launch system (sedan, wagon) 180
Figure 5. The engine management system (hatchback model with an engine 1NZ-FE).
Figure 6. The cooling fan {hatchback) 184
Figure 7. Charging system (hatchback).
Charging system (sedan, univesal) 188
Corolla Spacio since 2001
Scheme 1. Triggering system. Charging system 189
Scheme 2. Ignition System 190
Scheme 3. Engine Management System 191
Corolla Spacio to 04.2003, the
Engine Management System 194
1st
Scheme 1. Charging system 198
Scheme 2. System startup 199
Scheme 3. Ignition System 200
Figure 4. Engine Management System
(Model output was up to 03.2003) 201
Figure 5. Engine Management System
(03.2003-05.2005 release model years.) 204
Figure 6. The engine management system (model with the release of Mr. 05.2005) 207
Allion, a model was 12.2001
Scheme 1. Charging system 211
Scheme 2. The engine management system and automatic transmission 212
Allion, a model was 12.2004
Scheme 1. Charging system 215
Scheme 2. System startup 216
Scheme 3. The engine management system and automatic transmission 217
Scheme 1. Triggering system. Charging system 220
Scheme 2. Ignition System 221
Scheme 3. The engine management system (model output was up to 08.2002).
Pwr Fan 222
Figure 4. The engine management system (model with the release of Mr. 08.2002) 225
Probox / Succeed
Scheme 1. System startup 229
Scheme 2. The engine management system and automatic transmission.
Charging system 230
Scheme 3. Pwr Fan 234




ISBN 978-5-88850-3355
Format: PDF
Pages: 420

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