QRG Toyota Prius V Hybrid 2012
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Hybrid 2012 Model © 2011 Toyota Motor Corporation All rights reserved. This document may not be altered without the written permission of Toyota Motor Corporation. 12 Toyota Prius V ERG REV – (17/06/11) Foreword In June 2011, Toyota released the 2012 Prius V gasoline-electric hybrid High voltage electrical safety remains an important factor in the vehicle in North America. To educate and assist emergency responders emergency handling of the Prius V Hybrid Synergy Drive. It is in the safe handling of the Prius V hybrid technology, Toyota published important to recognize and understand the disabling procedures and this Prius V Emergency Response Guide. warnings throughout the guide. The Prius V is based on the 3rd generation Toyota Prius. While many Additional topics in the guide include: features from the Toyota Prius and Prius V are similar, emergency • Prius V identification. responders should recognize and understand the new, updated features • Major Hybrid Synergy Drive component locations and descriptions. of the Prius V covered in this guide. • Extrication, fire, recovery, and additional emergency response information. High voltage electricity powers the electric motor, generator, air • Roadside assistance information. conditioning compressor and inverter/converter. All other automotive electrical devices such as the headlights, radio, and gauges are powered from a separate 12 Volt auxiliary battery. Numerous safeguards have been designed into the Prius V to help ensure the high voltage, approximately 201.6 Volt, Nickel Metal Hydride (NiMH) Hybrid Vehicle (HV) battery pack is kept safe and secure in an accident. The Prius V utilizes the following electrical systems: • Maximum 650 Volts AC • Nominal 201.6 Volts DC • Maximum 27 Volts AC • Nominal 12 Volts DC 2012 Model Year Prius V Prius V Features: • A boost converter in the inverter/converter that boosts the available This guide is intended to assist emergency responders in the safe voltage to the electric motor to 650 Volts. handling of a Prius V vehicle during an incident. • A high voltage Hybrid Vehicle (HV) battery pack rated at 201.6 Volts. NOTE: • A high voltage motor driven Air Conditioning (A/C) compressor Emergency Response Guides for Toyota hybrid vehicles may be viewed rated at 201.6 Volts. at http://techinfo.toyota.com. • A body electrical system rated at 12 Volts, negative chassis ground. • Supplemental Restraint System (SRS) - dual stage frontal airbags, a driver knee airbag, front seat side airbags, side curtain airbags and front seat belt pretensioners. • An Electric Power Steering (EPS) assist motor rated at 27 Volts. -i- Table of Contents Page About the Prius V 1 Prius V Identification 2 Hybrid Synergy Drive Component Locations & Descriptions 5 Smart Key System 8 Electronic Shift Selector 10 Hybrid Synergy Drive Operation 11 Hybrid Vehicle (HV) Battery Pack 12 27 Volt System 13 Low Voltage Battery 14 High Voltage Safety 15 SRS Airbags & Seat Belt Pretensioners 16 Emergency Response 18 Extrication 18 Fire 24 Overhaul 25 Recovering/Recycling of NiMH HV Battery Pack 25 Spills 26 First Aid 26 Submersion 27 Roadside Assistance 28 -ii- About the Prius V The Prius V 5-door wagon joins the Prius, Camry Hybrid and Highlander Hybrid as a hybrid model for Toyota. Hybrid Synergy Drive means that the vehicle contains a gasoline engine and an electric motor for power. The two hybrid power sources are stored on board the vehicle: 1. Gasoline stored in the fuel tank for the gasoline engine. 2. Electricity stored in a high voltage Hybrid Vehicle (HV) battery pack for the electric motor. The result of combining these two power sources is improved fuel economy and reduced emissions. The gasoline engine also powers an electric generator to charge the battery pack; unlike a pure all electric vehicle, the Prius V never needs to be charged from an external electric power source. Depending on the driving conditions one or both sources are used to power the vehicle. The following illustration demonstrates how the Prius V operates in various driving modes. p During full acceleration, such as climbing a hill, both the gasoline engine and the electric motor power the vehicle. n During light acceleration at low speeds, the vehicle is powered by the electric motor. The gasoline engine is shut off. q During deceleration, such as when braking, the vehicle regenerates kinetic energy from the front wheels to produce electricity that o During normal driving, the vehicle is powered mainly by the charges the battery pack. gasoline engine. The gasoline engine also powers the generator to charge the battery pack. r While the vehicle is stopped, the gasoline engine and electric motor are off, however the vehicle remains on and operational. -1- Prius V Identification In appearance, the 2012 model year Prius V is a 5-door wagon. Exterior, Exterior interior, and engine compartment illustrations are provided to assist in n and logos on the back door. identification. o logo on each front fender. The alphanumeric 17 character Vehicle Identification Number (VIN) is p Gasoline fuel filler door located on driver side rear quarter panel. provided in the front windshield cowl, passenger side floor and on the driver side B pillar. Example VIN: JTDZN3EU0C3000101 A Prius V is identified by the first 8 alphanumeric characters p JTDZN3EU. o Exterior Driver Side View n n Exterior Front and Rear View o p n n Driver Side Windshield Cowl, Passenger Side Floor and Driver Side B Pillar Exterior Rear and Driver Side View -2- Prius V Identification (Continued) Interior q Instrument cluster (speedometer, READY indicator, shift state indicators, warning lights) located in center of the dash and near the base of the windshield. q Interior View q READY Indicator Shift State Indicator Instrument Cluster -3- Prius V Identification (Continued) Engine Compartment r 1.8-liter aluminum alloy gasoline engine. s Logo on the plastic engine cover. s r Engine Compartment View -4- Hybrid Synergy Drive Component Locations & Descriptions Component Location Description 12 Volt n Passenger Side of A lead-acid battery that supplies power to the Auxiliary Cargo Area low voltage devices. Battery Hybrid o Cargo Area, 201.6 Volt Nickel Metal Hydride (NiMH) Vehicle (HV) Mounted to Cross battery pack consisting of 28 low voltage (7.2 n Battery Pack Member behind Volt) modules connected in series. Rear Seat Power p Undercarriage and Orange colored power cables carry high r o Cables Engine voltage Direct Current (DC) between the HV p Compartment battery pack, inverter/converter, and A/C q compressor. These cables also carry 3-phase Alternating Current (AC) between the ts inverter/converter, electric motor, and generator. Inverter/ Engine Boosts and inverts the high voltage electricity Converter q Compartment from the HV battery pack to 3-phase AC Hybrid Synergy Drive Components electricity that drives the electric motor. The inverter/converter also converts AC electricity from the electric generator and electric motor (regenerative braking) to DC that charges the HV battery pack. n Gasoline r Engine Provides two functions: Engine Compartment 1) Powers vehicle. 2) Powers generator to charge the HV battery u r p pack. o The engine is started and stopped under control of the vehicle computer. q t Electrics Engine 3-phase high voltage AC permanent magnet s Motor Compartment electric motor contained in the front transaxle. It is used to power the front wheels. Electric t Engine 3-phase high voltage AC generator that is Components (Top View) and High Voltage Power Cables Generator Compartment contained in the transaxle and charges the HV battery pack. A/C Engine 3-phase high voltage AC electrically driven Compressor Compartment motor compressor. (with Inverter) u -5- Hybrid Synergy Drive Component Locations & Descriptions (Continued) Component Location Description Fuel Tank and Undercarriage and The fuel tank provides gasoline via a fuel line Fuel Line v Center to the engine. The fuel line is routed under the center of vehicle. v Fuel Tank and Fuel Line -6- Hybrid Synergy Drive Component Locations & Descriptions (Continued) Key Specifications: Gasoline Engine: 98 hp (73 kW), 1.8-liter Aluminum Alloy Engine Optional Polycarbonate Electric Motor: 80 hp (60 kW), Permanent Magnet Motor Roof Transmission: Automatic Only (electrically controlled continuously variable transaxle) HV Battery: 201.6 Volt Sealed NiMH Battery Curb Weight: 3,295 lbs/1,495 kg Aluminum Hood Fuel Tank: 11.9 gals/45.0 liters Fuel Economy Ratings: 44/50 (City/Hwy) miles/gal 5.3/5.9 (City/Hwy) liters/100 km Frame Material: Steel Unibody Body Material: Steel Panels except for Aluminum Hood and Optional Polycarbonate Roof Seating Capacity: 5 passenger Steel Unibody -7- Smart Key System The Prius V smart key system consists of a smart key transceiver that communicates bi-directionally, enabling the vehicle to recognize the smart key in proximity to the vehicle. Once recognized, the smart key will allow the user to lock and unlock the doors without pushing smart key buttons, and start the vehicle without inserting it into an ignition switch. Release Button Smart key features: • Passive (remote) function to lock/unlock the doors and start the vehicle. Smart Key (Fob) Hidden Metal Cut Key for Door Lock • Wireless transmitter buttons to lock/unlock all 5 doors. • Hidden metal cut key to lock/unlock the doors. Unlock Touch Sensor Door (Lock/Unlock) There are several methods available to lock/unlock the doors. • Pushing the smart key lock button will lock all doors. Pushing the smart key unlock button once unlocks the driver door, twice unlocks all doors. Use the Hidden Metal Cut Key • Touching the sensor on the backside of the driver door exterior handle, with Lock Touch Sensor the smart key in proximity to the vehicle, unlocks the driver door. Touching Driver Door Unlock Touch Sensor and the sensor on the backside of the front passenger door exterior handle, with Front Driver Door Lock the smart key in proximity to the vehicle, unlocks all doors.