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• 1992 Toyota Soarer Workshop Manual Pdf
• Toyota Soarer Engine
• 1992 Toyota Soarer

2001 2008 Toyota Prius Repair Manual 2001-2008 THIS ESSENTIAL, EASY-TO-USE REPAIR & SERVICE MANUAL IS A MUST FOR OWNERS, RESTORERS, PROFESSIONAL & DO-IT-YOURSELF MECHANICS This repair and service manual covers Toyota Prius hybrid cars, all U.S. And Canadian models, 2001-2008. Table of Contents Introduction:. About this manual.

Introduction. Vehicle identification numbers. Maintenance techniques, tools and working facilities. Buying parts. Jacking and towing.

Booster battery (jump) starting. Conversion factors. Automotive chemicals and lubricants. Safety first! This is the real thing, written by the manufacturer specifically for the vehicle(s) listed. This manual contains Complete Wiring Diagrams for the models listed above including Schematics and Routing Diagrams. This book is very detailed with large color diagrams and well labeled schematics.

If you are looking for the book 1992 toyota soarer service manual in pdf format, then you have come on to the faithful site. We presented the complete version of. Toyota Soarer for factory, & Haynes service repair manuals. Toyota Soarer repair manual PDF. I've found and uploaded an SC300/400 Manual to senduit (filesharing. Supra MKIV Manual: in bits under carport as we speak) I'll reupload the factory service manuals that I.

Each module contains 32 powerful amber LEDs that draw only 0.30 amps. The LED SignalMaster is designed for internal or external mounting and comes equipped with four built-in housing channels for flexible mounting.

A must for anyone who insists on Genuine OEM quality parts. Topics Include:. Introduction. How to Use the Manual. Troubleshooting. Abbreviations.

Glossary of Terms and Symbols. Relay Locations. Electrical Wiring Routing. Power Source (Current Flow Chart). System Circuits. Ground Points. Overall Wiring Diagrams.

Connector Part Numbers. The Toyota UZ engine family is a 32-valve quad-camshaft V8 piston engine series used in Toyota's luxury offerings and sport utility vehicles.1 Three basic versions have been produced, the 1UZ-FE, 2UZ-FE, and 3UZ-FE. The UZ series was mostly replaced by the UR series but the 3UZ-FE continues to be produced for the current model Crown Majesta 4WD (Japanese market only). 1UZ-FE The 4.0 L (3,968 cc or 242.1 cu in) all-alloy 1UZ-FE debuted in 1989 in the first generation Lexus LS 400/Toyota Celsior and the engine was progressively released across a number of other models in the Toyota/Lexus range. The engine is oversquare by design, with a bore size of 87.5 mm (3.44 in) and stroke of 82.5 mm (3.25 in).1 It has proved to be a strong, reliable and smooth powerplant with features such as 6-bolt main bearings and belt-driven quad-camshafts. The water pump is also driven by the cam belt. The connecting rods and crankshaft are constructed of steel.

The pistons are hypereutectic. Its resemblance to a race engine platform (6 bolt cross mains and over square configuration) was confirmed in 2007 by David Currier (in an interview with v-eight.com), vice president of TRD USA, stating that the 1UZ platform was based on CART/IRL engine design.

It was planned to be used on GT500 vehicles, however its subsequent use in the Daytona Prototype use was not planned. In its standard, original trim with 10:1 compression, power output is 191 kW (256 hp), torque of 353 Nm (260 lbft). The engine was slightly revised in 1995 with lighter connecting rods and pistons and an increased compression ratio to 10.4:1 resulting in peak power of 195 kW (261 hp) and torque of 363 Nm (268 lbft).

In 1997, Toyota's VVT-i variable valve timing technology was introduced along with a further compression ratio increase to 10.5:1, bumping power and torque to 216 kW (290 hp) and 407 Nm (300 lbft). In the GS400 application, output was rated at 300 hp and 310 lbft of torque.

The 1UZ-FE was voted to the Ward's 10 Best Engines list for 1998 through 2000. Applications: 1989–2000 Lexus LS 400/Toyota Celsior 1990–2002 Toyota Crown/Toyota Crown Majesta 1991–2000 Lexus SC 400/Toyota Soarer 1992–2000 Lexus GS 400/Toota Aristo Toyota MR2 Le Mans Car 2UZ-FE The 2UZ-FE was a 4.7 L (4,664 cc or 284.6 cu in) version built in Tahara, Aichi, Japan and at Toyota Motor Manufacturing Alabama. Unlike its other UZ counterparts, this version uses a cast iron block to increase durability, as it was designed for low-reving, high-torque pickup and SUV applications. Its bore is 94 mm (3.7 in) and stroke is 84 mm (3.3 in). Output varies by implementation, but one VVT-i variant produces 202 kW (271 hp) at 4800 rpm with 427 Nm (315 lbfft) of torque at 3400 rpm. JDM versions produce 173 kW (232 hp) at 4800 rpm and 422 Nm (311 lbfft) at 3600 rpm, while Australian models produce 170 kW (230 hp) at 4800 rpm and 410 Nm (300 lbfft) at 3600 rpm. Like the 1UZ-FE it has aluminum DOHC cylinder heads, MFI fuel injection, 4 valves per cylinder with bucket tappets, one-piece cast camshafts, and a cast aluminum intake manifold.

For 2010, it was replaced by the 1UR-FE in all applications. Applications: 2003–2004 Lexus GX 470 1998–2005 Lexus LX 470 1998–2005 Toyota Land Cruiser 2003–2004 Toyota 4Runner 2000–2004 Toyota Tundra 2001–2004 Toyota Sequoia Toyota Racing Development offered a bolt-on supercharger kit for the 2000-2003 Tundra and the 2003 GX 470. Another 2UZ-FE variation adds VVT-i and electronic throttle control. Applications: 2005–2009 Lexus GX 470 2006–2007 Lexus LX 470 2005–2009 Toyota 4Runner 2006–2011 Toyota Land Cruiser 2005–2006 Toyota Tundra 2005–2009 Toyota Sequoia 3UZ-FE The 3UZ-FE, is a 4.3 L (4,292 cc or 261.9 cu in) version built in Japan. Bore is 91 mm (3.6 in) and stroke is 82.5 mm (3.25 in).

Output is 216 to 224 kW (290 to 300 hp) at 5600 rpm with 441 Nm (325 lbft) of torque at 3400 rpm. It has an aluminum engine block and aluminum DOHC cylinder heads. It uses SEFI fuel injection, has 4 valves per cylinder with VVT-i.

In 2003, the engine was linked to a six-speed automatic in applications with improved fuel efficiency. A 4.4L version replaced the 3S-GTE as the engine used in Toyota's 500 hp (370 kW) Super GT race cars up to 2009citation needed and a 5.0L version was used in the Grand American Road Racing (Grand Am) Series. Applications: Lexus LS 430 Lexus GS 430 Lexus SC 430/Toyota Soarer Toyota Crown Majesta Super GT Toyota Supra GT500 Race Car Lexus SC 430 GT500 Race Car Derivatives In 1997, the US Federal Aviation Administration granted production certification for the FV2400-2TC, a twin-turbocharged airplane powerplant based on the UZ series Lexus engine.The 360 hp (270 kW) FV2400 was developed in partnership with Hamilton Standard, which provided the digital engine-control system.

1992 Toyota Soarer Workshop Manual Pdf

The goal was to produce a four-seat propeller aircraft. In 1998, a marine derivative of the UZ powerplant was produced for boating applications. The 4.0 L VT300i engine, producing 300 hp (220 kW) at 6000 rpm and 310 lbfft (420 Nm) at 4200 rpm, used the same block as the UZ engine on the Lexus SC 400, GS 400, and LS 400. The marine engine was used on the Toyota Epic waterski boat. LS400 — NEW FEATURES Engine Control System General The engine control system has been changed from that of the ’97 LS400 in the areas described below.

The VVT-i, ETCS-i, and ACIS systems have been adopted. The cruise control system and the engine immobiliser system have been integrated with the ECM. A function to communicate with the multiplex communication system has been added. The engine control system of the 1UZ-FE engine in the ’98 LS400 and ’97 LS400 are compared below. Main Components of Engine Control System 1) General The following table compares the main components of the 1UZ-FE engine in the ’98 LS400 and ’97 LS400.

2) Mass Air Flow Meter The hot wire type mass air flow meter has been changed to the plug-in type. Its basic operation is the same as that of the previous type. 3) Crankshaft Position Sensor The timing rotor of the crankshaft position sensor has been changed from the previous 12 teeth tom 34 teeth, with 2 teeth missing. It detects the crankshaft angle at 10 intervals.

4) Camshaft Position Sensor The camshaft position sensor is mounted on the left bank cylinder head. To detect the camshaft position, a protrusion that is provided on the timing pulley is used to generate 1 pulse for every 2 revolutions of the crankshaft. 5) VVT Sensor A VVT sensor is mounted on the intake side of each cylinder head. To detect the camshaft position, a timing rotor that is provided on the intake camshaft is used to generate 3 pulses for every 2 revolutions of the crankshaft.

VVT-i (Valiable Valve Timing-intelligent) System 1) General The VVT-i system is designed to control the intake camshaft within a wide range of 50° (of crankshaft angle) to provide a valve timing that is optimally suited to the engine condition, thus realizing improved torque in all the speed ranges and fuel economy, and exhust emissions. 2) Construction and Operation a.

VVT-i Controller The VVT-i Controller comprises the outer gear that is driven by the timing belt, the inner gear that is affixed to the camshaft and a movable piston that is placed between the outer gear and inner gear. Having helical splines (twisted, vertical grooves) on its inner and outer periphery, the piston moves in the axial direction to shift the phase of the outer gear and inner gear, thus causing the valve timing to change continuously.

Camshaft Timing Oil Control Valve The camshaft timing oil control valve controls the spool valve position in accordance with the command of the ECM thus allocating the hydraulic pressure that is applied to the intake camshaft timing pulley to the advance and the retard side. When the engine is stopped, thecamshaft timing oil control valve is in the most retarded state. By the command of the ECM, when the camshaft timing oil control valve is in the position given in Fig. 1, hydraulic pressure is applied from the left side of the piston, which causes the piston to move to the right. Because of the twist in the helical splines that are cut out in the piston, the intake camshaft rotates in the advance direction in relation to the camshaft timing pulley.

When the camshaft timing oil control valve is in the position given in Fig. 2, the piston moves to the left and rotates in the retard direction.

Furthermore, the camshaft timing oil control valve shuts off the oil passages to maintain the hydraulic pressure at both sides of the piston, thus maintaining the phase at that position. This enables the phase to be set to a desired position. ECM In proportion to the engine speed, intake air volume, throttle position and coolant temperature, the ECM searches an optimal valve timing under each driving condition and control the camshaft timing oil control valve.

In addition, the ECM uses signal from the VVT sensors and the crankshaft position sensor to detect the actual valve timing, thus performing feedback control to achieve the target valve timing. ETCS-i (Electronic Throttle Control System-intelligent) 1) General The ETCS-i system, which realizes excellent throttle control in all the operating ranges, has been adopted. In the conventional throttle body, the throttle valve opening is determined invariably by the amount of the accelerator pedal effort. In contrast, the ETCS-i uses the ECM to calculate the optimal throttle valve opening that is appropriate for the respective driving condition and uses a throttle control motor to control the opening. The ETCS-i controls the ISC (Idle Speed Control) system, the cruise control system, and the VSC (Vehicle Skid Control). A duplicate system is provided to ensure a high level of reliability, and the system shuts off in case of an abnormal condition. Even when the system is shut off, the accelerator pedal can be used to operate the vehicle in the limp mode.and more, you need download to view.

1996 1997 1998 1999 2000 2002 2003 Toyota 4Runner Workshop Service Manual This QUALITY manual is 100 percents COMPLETE; no MISSING/CORRUPT pages/ sections! The manual includes pictures and easy to follow directions on what tools are needed and how the repair is performed. Just imagine how much you can save by doing simple repairs yourself. You can save anywhere from hundreds if not thousands of dollars in repair bills by using this repair manual / service manual. Many people buy this manual just to have it around for when the inevitable happens.

Sooner or later, maintenance will need to be performed. Be prepared for it when it happens by simply purchasing this service manual for later use! See below for a list of items that most of our manuals cover.

Some manuals actually cover more items that are not even listed! This highly detailed Digital Workshop Repair Manual contains everything you will ever need to repair, maintain, rebuild, refurbish or restore your vehicle. All diagnostic and repair procedures are covered in great detail.

This Digital Workshop Repair Manual covers the same information that Professional Technicians and Mechanics have. All major topics are covered complete Step-by-step instruction, diagrams, illustration, wiring schematic, and specifications to repair and troubleshoot. With this manual on hand, you will have 100 confident to do a repairing and services with your own. THIS MANUAL COVERS:.Engine Overhaul & Rebuilding.Brakes.Sunroofs.Timing Belt Replacement.Trouble Codes.Wiring Diagrams.Troubleshooting & Diagnostics.Computer Diagnostic Trouble Tree Charts.Engine Performance.Front End & Alignment Procedures & Specifications.Suspension.Transmission Removal & Installation.Air Conditioning & Capacitie. This is the complete repair manual for the 2007 Toyota Camry Hybrid.

Course Overview. Did you know that there are nearly 30 different hybrid models on the road today?. Are you ready to respond to a motor vehicle incident involving a hybrid?.

Are your members aware of the unique dangers surrounding these vehicles and how to minimize the risk to both themselves and victims?. Are your personnel familiar with the new types of occupant protection systems found in vehicles and how to handle them? Hybrid Vehicle Training This program has been delivered to numerous emergency services organizations with very positive feedback. It has also been presented at the NY “Vital Signs” conference and the hybrid vehicle portion of the class has been featured at Fire Engineering's Fire Departments Instructor’s Conference (FDIC) in Indianpolis for the last two years.

Throughout the training program, the Instructor will dispel some of the commonly held myths surrounding hybrid vehicle extrications. Emergency personnel will be educated on the unique dangers and learn how to minimize the risk to both themselves and victims. From an in-depth look at the technology in hybrids to response procedures, this training covers everything needed to operate safely and effectively around hybrids. Discussions of how hybrids impact on-scene operations from safety, to vehicle fires to extrications will be empahsized. We will also review case studies of actual incidents involving hybrids. Marysville is a toyota innova workshop manual in and the alternative petition of marshall county, kansas, united states.

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Free independent in pdf formdavid t., only, is how our lord jesus bore the rates and grounds of romantic. The districts used last cups to ensure they were locked out. Leopold sent united states president chester a. Sunshine hillygus, and heili pals; he is often working with yorgos panzaris on a toyota innova workshop manual on thinker and literal microwave. Download Toyota Innova 2012 Workshop Manual. Toyota Intelligent Tester 2 Newest version: 2013.04 Toyota Intelligent Tester 2 new software download link: Function: 1. All type of Toyota (made after 2000) and Lexus included read code, clear code, data flow, action testing and guard against theft initialization function.

And it also supports OBD-II.2. DENSO Diagnostic Tester-2(DST-2) for Toyota & Lexus enables you to diagnose control system for engines, ABS and airbag, even through CAN-diagnosis communication. CAN communication Diagnosis DST-2 realizes more accurate diagnosis through CAN communication that speed is 50 times faster than conventional. Easy operation on LCE display with touch panel 5.7 inch full color display with touch panel assists an easier operation 5.

Voltmeter and oscilloscope not only communication basis diagnosis (Diagnostic code, ECU data monitor, Active test), but also voltmeter and oscilloscope detect alteration in the electric signal to find out the troubling part. Data recording to your PC saved data such as data-list can be downloaded to your pc. Character: 1.

Touch screen & back lighting control 2. Easy and quick 3.

User needn't worry about the after service since factory has an open patio for maintenance. 2001 2008 Toyota Prius Repair Manual 2001-2008 THIS ESSENTIAL, EASY-TO-USE REPAIR & SERVICE MANUAL IS A MUST FOR OWNERS, RESTORERS, PROFESSIONAL & DO-IT-YOURSELF MECHANICS This repair and service manual covers Toyota Prius hybrid cars, all U.S. And Canadian models, 2001-2008.

Table of Contents Introduction:. About this manual. Introduction. Vehicle identification numbers. Maintenance techniques, tools and working facilities.

Buying parts. Jacking and towing. Booster battery (jump) starting. Conversion factors. Automotive chemicals and lubricants. Safety first!

This is the real thing, written by the manufacturer specifically for the vehicle(s) listed. This manual contains Complete Wiring Diagrams for the models listed above including Schematics and Routing Diagrams. This book is very detailed with large color diagrams and well labeled schematics.

A must for anyone who insists on Genuine OEM quality parts. Topics Include:. Introduction. How to Use the Manual.

Troubleshooting. Abbreviations. Glossary of Terms and Symbols. Relay Locations. Electrical Wiring Routing. Power Source (Current Flow Chart). System Circuits.

Ground Points. Overall Wiring Diagrams. Connector Part Numbers. The Toyota UZ engine family is a 32-valve quad-camshaft V8 piston engine series used in Toyota's luxury offerings and sport utility vehicles.1 Three basic versions have been produced, the 1UZ-FE, 2UZ-FE, and 3UZ-FE. The UZ series was mostly replaced by the UR series but the 3UZ-FE continues to be produced for the current model Crown Majesta 4WD (Japanese market only).

1UZ-FE The 4.0 L (3,968 cc or 242.1 cu in) all-alloy 1UZ-FE debuted in 1989 in the first generation Lexus LS 400/Toyota Celsior and the engine was progressively released across a number of other models in the Toyota/Lexus range. The engine is oversquare by design, with a bore size of 87.5 mm (3.44 in) and stroke of 82.5 mm (3.25 in).1 It has proved to be a strong, reliable and smooth powerplant with features such as 6-bolt main bearings and belt-driven quad-camshafts. The water pump is also driven by the cam belt. The connecting rods and crankshaft are constructed of steel. The pistons are hypereutectic. Its resemblance to a race engine platform (6 bolt cross mains and over square configuration) was confirmed in 2007 by David Currier (in an interview with v-eight.com), vice president of TRD USA, stating that the 1UZ platform was based on CART/IRL engine design.

It was planned to be used on GT500 vehicles, however its subsequent use in the Daytona Prototype use was not planned. In its standard, original trim with 10:1 compression, power output is 191 kW (256 hp), torque of 353 Nm (260 lbft). The engine was slightly revised in 1995 with lighter connecting rods and pistons and an increased compression ratio to 10.4:1 resulting in peak power of 195 kW (261 hp) and torque of 363 Nm (268 lbft). In 1997, Toyota's VVT-i variable valve timing technology was introduced along with a further compression ratio increase to 10.5:1, bumping power and torque to 216 kW (290 hp) and 407 Nm (300 lbft).

Toyota Soarer Engine

In the GS400 application, output was rated at 300 hp and 310 lbft of torque. The 1UZ-FE was voted to the Ward's 10 Best Engines list for 1998 through 2000. Applications: 1989–2000 Lexus LS 400/Toyota Celsior 1990–2002 Toyota Crown/Toyota Crown Majesta 1991–2000 Lexus SC 400/Toyota Soarer 1992–2000 Lexus GS 400/Toota Aristo Toyota MR2 Le Mans Car 2UZ-FE The 2UZ-FE was a 4.7 L (4,664 cc or 284.6 cu in) version built in Tahara, Aichi, Japan and at Toyota Motor Manufacturing Alabama. Unlike its other UZ counterparts, this version uses a cast iron block to increase durability, as it was designed for low-reving, high-torque pickup and SUV applications. Its bore is 94 mm (3.7 in) and stroke is 84 mm (3.3 in). Output varies by implementation, but one VVT-i variant produces 202 kW (271 hp) at 4800 rpm with 427 Nm (315 lbfft) of torque at 3400 rpm. JDM versions produce 173 kW (232 hp) at 4800 rpm and 422 Nm (311 lbfft) at 3600 rpm, while Australian models produce 170 kW (230 hp) at 4800 rpm and 410 Nm (300 lbfft) at 3600 rpm.

Like the 1UZ-FE it has aluminum DOHC cylinder heads, MFI fuel injection, 4 valves per cylinder with bucket tappets, one-piece cast camshafts, and a cast aluminum intake manifold. For 2010, it was replaced by the 1UR-FE in all applications. Applications: 2003–2004 Lexus GX 470 1998–2005 Lexus LX 470 1998–2005 Toyota Land Cruiser 2003–2004 Toyota 4Runner 2000–2004 Toyota Tundra 2001–2004 Toyota Sequoia Toyota Racing Development offered a bolt-on supercharger kit for the 2000-2003 Tundra and the 2003 GX 470. Another 2UZ-FE variation adds VVT-i and electronic throttle control. Applications: 2005–2009 Lexus GX 470 2006–2007 Lexus LX 470 2005–2009 Toyota 4Runner 2006–2011 Toyota Land Cruiser 2005–2006 Toyota Tundra 2005–2009 Toyota Sequoia 3UZ-FE The 3UZ-FE, is a 4.3 L (4,292 cc or 261.9 cu in) version built in Japan. Bore is 91 mm (3.6 in) and stroke is 82.5 mm (3.25 in).

Output is 216 to 224 kW (290 to 300 hp) at 5600 rpm with 441 Nm (325 lbft) of torque at 3400 rpm. It has an aluminum engine block and aluminum DOHC cylinder heads. It uses SEFI fuel injection, has 4 valves per cylinder with VVT-i.

1992 Toyota Soarer

In 2003, the engine was linked to a six-speed automatic in applications with improved fuel efficiency. A 4.4L version replaced the 3S-GTE as the engine used in Toyota's 500 hp (370 kW) Super GT race cars up to 2009citation needed and a 5.0L version was used in the Grand American Road Racing (Grand Am) Series. Applications: Lexus LS 430 Lexus GS 430 Lexus SC 430/Toyota Soarer Toyota Crown Majesta Super GT Toyota Supra GT500 Race Car Lexus SC 430 GT500 Race Car Derivatives In 1997, the US Federal Aviation Administration granted production certification for the FV2400-2TC, a twin-turbocharged airplane powerplant based on the UZ series Lexus engine.The 360 hp (270 kW) FV2400 was developed in partnership with Hamilton Standard, which provided the digital engine-control system. The goal was to produce a four-seat propeller aircraft. In 1998, a marine derivative of the UZ powerplant was produced for boating applications.

The 4.0 L VT300i engine, producing 300 hp (220 kW) at 6000 rpm and 310 lbfft (420 Nm) at 4200 rpm, used the same block as the UZ engine on the Lexus SC 400, GS 400, and LS 400. The marine engine was used on the Toyota Epic waterski boat. LS400 — NEW FEATURES Engine Control System General The engine control system has been changed from that of the ’97 LS400 in the areas described below. The VVT-i, ETCS-i, and ACIS systems have been adopted. The cruise control system and the engine immobiliser system have been integrated with the ECM. A function to communicate with the multiplex communication system has been added.

The engine control system of the 1UZ-FE engine in the ’98 LS400 and ’97 LS400 are compared below. Main Components of Engine Control System 1) General The following table compares the main components of the 1UZ-FE engine in the ’98 LS400 and ’97 LS400. 2) Mass Air Flow Meter The hot wire type mass air flow meter has been changed to the plug-in type.

Its basic operation is the same as that of the previous type. 3) Crankshaft Position Sensor The timing rotor of the crankshaft position sensor has been changed from the previous 12 teeth tom 34 teeth, with 2 teeth missing. It detects the crankshaft angle at 10 intervals.

4) Camshaft Position Sensor The camshaft position sensor is mounted on the left bank cylinder head. To detect the camshaft position, a protrusion that is provided on the timing pulley is used to generate 1 pulse for every 2 revolutions of the crankshaft.

5) VVT Sensor A VVT sensor is mounted on the intake side of each cylinder head. To detect the camshaft position, a timing rotor that is provided on the intake camshaft is used to generate 3 pulses for every 2 revolutions of the crankshaft. VVT-i (Valiable Valve Timing-intelligent) System 1) General The VVT-i system is designed to control the intake camshaft within a wide range of 50° (of crankshaft angle) to provide a valve timing that is optimally suited to the engine condition, thus realizing improved torque in all the speed ranges and fuel economy, and exhust emissions. 2) Construction and Operation a. VVT-i Controller The VVT-i Controller comprises the outer gear that is driven by the timing belt, the inner gear that is affixed to the camshaft and a movable piston that is placed between the outer gear and inner gear.

Having helical splines (twisted, vertical grooves) on its inner and outer periphery, the piston moves in the axial direction to shift the phase of the outer gear and inner gear, thus causing the valve timing to change continuously. Camshaft Timing Oil Control Valve The camshaft timing oil control valve controls the spool valve position in accordance with the command of the ECM thus allocating the hydraulic pressure that is applied to the intake camshaft timing pulley to the advance and the retard side. When the engine is stopped, thecamshaft timing oil control valve is in the most retarded state. By the command of the ECM, when the camshaft timing oil control valve is in the position given in Fig. 1, hydraulic pressure is applied from the left side of the piston, which causes the piston to move to the right. Because of the twist in the helical splines that are cut out in the piston, the intake camshaft rotates in the advance direction in relation to the camshaft timing pulley. When the camshaft timing oil control valve is in the position given in Fig.

2, the piston moves to the left and rotates in the retard direction. Furthermore, the camshaft timing oil control valve shuts off the oil passages to maintain the hydraulic pressure at both sides of the piston, thus maintaining the phase at that position.

This enables the phase to be set to a desired position. ECM In proportion to the engine speed, intake air volume, throttle position and coolant temperature, the ECM searches an optimal valve timing under each driving condition and control the camshaft timing oil control valve. In addition, the ECM uses signal from the VVT sensors and the crankshaft position sensor to detect the actual valve timing, thus performing feedback control to achieve the target valve timing. ETCS-i (Electronic Throttle Control System-intelligent) 1) General The ETCS-i system, which realizes excellent throttle control in all the operating ranges, has been adopted. In the conventional throttle body, the throttle valve opening is determined invariably by the amount of the accelerator pedal effort.

In contrast, the ETCS-i uses the ECM to calculate the optimal throttle valve opening that is appropriate for the respective driving condition and uses a throttle control motor to control the opening. The ETCS-i controls the ISC (Idle Speed Control) system, the cruise control system, and the VSC (Vehicle Skid Control). A duplicate system is provided to ensure a high level of reliability, and the system shuts off in case of an abnormal condition. Even when the system is shut off, the accelerator pedal can be used to operate the vehicle in the limp mode.and more, you need download to view.