Nissan Altima Hybrid © 2008 NISSAN NORTH AMERICA, INC. All rights reserved. This document may not be altered without the written permission of NISSAN NORTH AMERICA, INC. Pub. No.
Foreword ..................................................................................................................................................... - 3 About the Nissan Altima Hybrid ............................................................................................................... - 4 Altima Hybrid Identification ...................................................................................................................... - 5 VIN Location......................................
Foreword Nissan released the Nissan Altima Hybrid in North America in January of 2007. The Nissan Altima Hybrid runs on conventional gasoline and a traction motor. The basic vehicle systems and features of the Altima Hybrid are the same as those of the conventional Altima, except where noted in this guide. This First Responder’s Guide was published to help educate and assist first responders in the safe handling of the Altima Hybrid and its technology.
About the Nissan Altima Hybrid There are two power sources stored on board that are used to drive the vehicle: • Gasoline is stored in a fuel tank and used to supply the gasoline engine. • Electricity is stored in a high voltage battery and is used to power the traction motor. The result of combining these two power sources is improved fuel economy and reduced emissions.
Altima Hybrid Identification In appearance, the Nissan Altima Hybrid is nearly identical to the conventional Nissan Altima. VIN Location The VIN can be located on either the front windshield cowl (1) or on the driver’s side B-pillar (2).
Engine Compartment The engine compartment of the Altima Hybrid houses an aluminum alloy 2.5 liter gasoline engine, the high voltage harnesses, fuse/fusible link box, fuse block, inverter unit, transaxle and electric air conditioning compressor. Engine compartment components and locations 1. Fuse/Fusible link box 4. High voltage harness (orange) 2. Fuse block 5. Transaxle 7. Gasoline engine A. HV electrical connector -6- 3. Inverter unit 6.
Exterior • A Hybrid logo is located on the right side of the trunk. • A Hybrid logo is located on each front door above the body side molding. • • In place of a tachometer, a power meter (1) is used. In place of a temperature gauge, a high voltage battery status meter (2) is used.
Hybrid System Locations and Descriptions Component 1. Electric Air Conditioning Compressor 2. Electric Power Steering 3. EPS DC/DC Converter 4. High Voltage Battery 5. DC/DC Converter 6. Service Disconnect 7. High Voltage Harnesses 8. Transaxle 9. Inverter Unit Location Description Engine compartment, front Electric motor driven compressor supplied with 245 volts passenger side DC.
Battery Information The Altima Hybrid utilizes two batteries in order to supply both high and low voltage. Low Voltage Battery The Altima Hybrid contains a lead-acid 12 volt DC low voltage battery. The low voltage battery is located in the passenger rear quarter panel well of the trunk and is concealed by a trim cover. The negative (-) 12 volt battery cable can be accessed through an access panel in the trim cover.
High Voltage Battery Specifications High Voltage Battery Specifications High voltage battery voltage 245 V Number of Ni-MH battery modules in the pack 34 Ni-MH battery module voltage 7.2 V Ni-MH battery module dimensions 5 x 1 x 11 in. (125.5 x 25.1 x 276.1 mm) Ni-MH module weight 2.2 lbs (1.0 kg) Ni-MH high voltage battery dimensions 8 x 34 x 19 in. (200.8 x 853.4 x 476.9 mm) Ni-MH high voltage battery weight 114.6 lbs (52 kg) High Voltage Battery Recycling The high voltage battery is recyclable.
High Voltage Safety High Voltage Safety System The high voltage safety system is intended to help keep vehicle occupants and emergency responders safe from high voltage electricity. • A high voltage fuse provides short circuit protection inside the high voltage battery. • The high voltage safety system is insulated from the metal chassis so there is no possibility of electric shock when touching the chassis.
• A ground fault monitor continuously monitors for high voltage leakage to the metal chassis while the vehicle is running. If a malfunction is detected, the high voltage ECU will illuminate the hybrid system warning light in the instrument cluster. • The high voltage battery relays (SMR1 and SMR2) will automatically open to stop the electrical flow in a frontal collision that is sufficient enough to activate the supplemental restraint system (SRS).
Supplemental Restraint System (SRS) and Seat Belt Pre-tensioners 1. Supplemental curtain side-impact air bags 2. Supplemental seat-mounted sideimpact air bags 3. Supplemental front-impact air bags 4. Crash zone sensor 5. Air bag diagnosis sensor unit (control unit) 6. Seat belt pre-tensioners 7.
Emergency Response On arrival, first responders should follow their standard operating procedures for vehicle incidents. Emergencies involving the Altima Hybrid may be handled like other automobiles, except as noted in these guidelines for Extrication, Fire, Recovery, Spills, First Aid, and Submersion. DANGER: • Failure to disable the high voltage electrical system before emergency response procedures are performed may result in serious injury or death from electrical shock.
Vehicle Cut Sheet - 15 -
NOTE: Repositioning the power seats, operating the power door locks and operating the power trunk release must be done prior to 12 volt battery disconnection. Automatic Door Locks (Not Applicable to 2007 or 2008 Model Years) This vehicle is equipped with an automatic door lock system. All door locks will unlock automatically when the ignition switch is placed in the OFF position or when the power door lock switch (located on the front LH or RH door trim panel) is manually operated as shown. Extrication 1.
4. Open the trunk using one of the following methods: • Intelligent Key button: Push and hold the trunk release button for longer than 0.5 second to open the trunk. NOTE: The trunk release button on the Intelligent Key will not operate when the ignition switch is in the ON position or when the trunk cancel switch (located in the glove box) is in the OFF position. • Interior trunk release switch: The trunk switch is located on the left side of the instrument panel.
6. Remove the service disconnect by performing the following as shown: a. Open the access panel inside the trunk to access the service disconnect. b. Pull upward (1) on the service disconnect handle and then rotate the handle downward (2). c. Pull outward (3) on the service disconnect handle to remove the service disconnect from the battery. d. Disconnect the negative (-) and positive (+) 12 volt battery cables from the 12 volt battery. e.
Alternative High Voltage System Shut Down Procedure NOTE: If the service disconnect procedure cannot be performed, the following alternative shut down procedure is acceptable. A. Locate the fuse/fusible link box (1) under the hood near the driver side strut tower (2). • : Vehicle Front B. Remove the fuse/fusible link box cover and remove the IGCT 50 amp fusible link (1) from the fuse/fusible link box (2). If the correct fuse cannot be recognized, pull all the fuses in the fuse/fusible link box.
7. Accessing the occupants • Glass removal: Use normal glass removal procedures as required. • SRS awareness: First responders need to be cautious when working in proximity of undeployed air bags and seat belt pre-tensioners. Front dual stage air bags automatically ignite both stages within a fraction of a second. • Door removal/displacement: Doors can be removed by conventional rescue tools such as hand, electric, and hydraulic tools.
• Repositioning the steering wheel: The Altima Hybrid is equipped with a tilting telescopic steering column. To adjust the tilt: pull the lever (1) all the way toward you and adjust the steering wheel up or down in the desired direction (2). Release the lever after the desired position has been achieved. To adjust the telescopic position: pull the lever (1) all the way toward you and adjust the steering wheel forward or backward (3) into the desired position.
Overhaul During overhaul, immobilize and disable the vehicle if not already done. Refer to the high voltage electrical system disable procedure located in Extrication. The high voltage battery cover should never be breached or removed under any circumstances, including fire. Doing so may result in severe electrical burns, shock and/or electrocution.
First Aid Emergency responders may not be familiar with a Ni-MH electrolyte exposure when rendering aid to a patient. Exposure to the electrolyte is unlikely except in a catastrophic crash or through improper handling. Utilize the following guidelines in the event of exposure. DANGER: • The Ni-MH battery electrolyte is a caustic alkaline (pH 13.5) that is damaging to human tissues. To avoid injury by coming in contact with the electrolyte, wear proper personal protective equipment.
Roadside Assistance Nissan Altima Hybrid roadside assistance may be handled like conventional Nissan vehicles, except as noted in the following pages. Towing The Altima Hybrid is a front wheel drive vehicle and it must be towed with the front wheels off the ground. Failure to do so may cause serious damage to the hybrid system components. • A flat bed trailer is the preferred method of towing. • When towing the vehicle, be sure to release the parking brake.
Jump Starting DANGER: • The engine may start at any time without warning when the ignition is on and the Hybrid System is in the READY mode. When jump starting keep your hands, clothing, hair and tools away from fans, belts and any other parts that can move to avoid personal injury. • If done incorrectly, jump starting can lead to a battery explosion, resulting in severe injury or death. It could also damage the vehicle. • Explosive hydrogen gas is always present in the vicinity of the battery.
3. If the booster battery is in another vehicle, position the vehicles (E) and (F) shown in the illustration below, to bring the batteries near each other. Do not allow the two vehicles to touch. 4. Apply the parking brake. Move the shift lever to P (Park). Switch off all unnecessary electrical systems (lights, heater, air conditioner, etc.). 5. Remove the vent caps (if so equipped) on the booster battery and cover the battery with an old cloth (G) to reduce the explosion hazard. 6.
8. Hold down the brake pedal and press the START button. The vehicle instrument cluster will light up, and the READY operation indicator light (green) will come ON. 9. After the READY operation indicator light (green) in the instrument cluster comes ON, carefully disconnect the negative cable and then the positive (+) cable. CAUTION: • If the READY operation indicator light (green) does not come on, press the START button to turn the Hybrid System OFF.
