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Removal of HV battery 

 

WARNING:  

 

・ 

Be sure to wear insulated gloves when handling high-voltage 

parts.   

・ 

Even if the vehicle is shut off and the relays are off, be sure to 

remove the service plug grip before performing any further 

work.   

・ 

Power remains in the high voltage electrical system for 10 

minutes even after the HV battery pack is shut off because the 

circuit has a condenser that stores power.     

・ 

Make sure that the tester reading is 0 V before touching any 

high-voltage terminals which are not insulated.     

・ 

The SRS may remain powered for up to 90 seconds after the 

vehicle is shut off or disabled.    To prevent serious injury or 

death from unintentional SRS deployment, avoid cutting the 

SRS components.     

 

1.  SHUT OFF IGNITION (READY indicator is off)     

2.  REMOVE DECK SIDE TRIM BOX LH       

(1)  Fold the rear No. 2 seatback assembly LH 

forward.

 

(2)  Disengage the 4 claws, clip and guide to 

remove the deck side trim box LH.

 

 

 

 

 

 

 

 

3.  REMOVE BATTERY SERVICE HOLE 

COVER 

(1) 

Disengage the 6 claws and 2 guides to 

remove the battery service hole cover.

 

 

 

 

 

19

Содержание 2014 HIGHLANDER GVU58 Series

Страница 1: ...HIGHLANDER Hybrid Gasoline Electric Hybrid Synergy Drive GVU58 Series...

Страница 2: ...ybrid Vehicle HV battery pack is kept safe and secure in an accident The NiMH HV battery pack contains sealed batteries that are similar to rechargeable batteries used in some battery operated power t...

Страница 3: ...icle Operation 8 Hybrid Vehicle HV Battery Pack and Auxiliary Battery 9 HV Battery Pack 9 Components Powered by the HV Battery Pack 9 HV Battery Pack Recycling 10 Auxiliary Battery 10 High Voltage Saf...

Страница 4: ......

Страница 5: ...le The following illustration demonstrates how the HIGHLANDER Hybrid operates in various driving modes During light acceleration at low speeds the vehicle is powered by the electric motors The gasolin...

Страница 6: ...tions are provided to assist in identification The alphanumeric 17 character Vehicle Identification Number VIN is provided in the front windshield cowl right side floor and on the driver side B pillar...

Страница 7: ...ontinued Exterior and logos on the back door logo on the driver and front passenger door Gasoline fuel filler door located on the driver side rear quarter panel Exterior Front and Driver Side View Ext...

Страница 8: ...the steering wheel is different than the one on the conventional non hybrid HIGHLANDER Hint If the vehicle is shut off the instrument cluster gauges will be blacked out not illuminated Interior View...

Страница 9: ...ER Hybrid Identification Continued Engine Compartment 3 5 liter aluminum alloy gasoline engine Logo on the plastic engine cover Orange colored high voltage power cables Engine Compartment View Power C...

Страница 10: ...DC Converter for 12 Volts Auxiliary Battery Inverter Converter Converts 288 Volts from the HV battery pack to 12 Volts for low voltage vehicle power Gasoline Engine Engine Compartment Provides two fun...

Страница 11: ...165 hp 123 kW Permanent Magnet Motor 67 hp 50 kW Permanent Magnet Motor Transmission Automatic Only Electrically Controlled Continuously Variable Transaxle HV Battery 288 V Sealed NiMH Battery Curb W...

Страница 12: ...the gasoline engine may be off and the engine compartment is silent Vehicle Operation With the HIGHLANDER Hybrid the gasoline engine may stop and start at any time while the READY indicator is on Nev...

Страница 13: ...ase The electrolyte used in the NiMH battery module is an alkaline mixture of potassium and sodium hydroxide The electrolyte is absorbed into the battery cell plates and will not normally leak even in...

Страница 14: ...xiliary battery This 12 Volts auxiliary battery powers the vehicle electrical system similar to a conventional vehicle As with other conventional vehicles the negative terminal of the auxiliary batter...

Страница 15: ...hut off the relays stop electrical flow from leaving the HV battery pack WARNING The high voltage system may remain powered for up to 10 minutes after the vehicle is shut off or disabled To prevent se...

Страница 16: ...READY ON Volt DC 00 Hybrid Vehicle Computer A C Compressor Volt DC 00 Inverter Converter Electric Motor Rear Electric Generator 12 Volts Auxiliary Battery Electric Motor Front HV Battery Assembly 0 V...

Страница 17: ...e high voltage power cable or high voltage component Necessary Items Protective clothing such as insulated gloves electrically insulated rubber gloves safety goggles and safety shoes Insulating tape s...

Страница 18: ...al substance is approximately in the middle of this scale Adding a weak acidic mixture such as a dilute boric acid solution or vinegar to the caustic alkaline electrolyte will cause the electrolyte to...

Страница 19: ...serious injury or death from severe burns or electric shock avoid touching cutting or opening any orange high voltage power cable or any high voltage component 1 Shut off the ignition READY indicator...

Страница 20: ...ge the high voltage capacitor inside the inverter with converter assembly 1 Wear insulated gloves and remove the service plug grip after sliding the lever of the service plug grip as shown in the illu...

Страница 21: ...g waste rags etc 8 If the electrolyte comes into contact with your skin wash the skin immediately using a saturated boric acid solution or a large amount of water If the electrolyte adheres to any art...

Страница 22: ...18...

Страница 23: ...t the tester reading is 0 V before touching any high voltage terminals which are not insulated The SRS may remain powered for up to 90 seconds after the vehicle is shut off or disabled To prevent seri...

Страница 24: ...uxiliary battery 5 REMOVE SERVICE PLUG GRIP Caution Wear insulated gloves Remove the service plug grip to interrupt the high voltage circuit Keep the removed service plug grip in your pocket to preven...

Страница 25: ...or side deflector seal LH 7 REMOVE RADIATOR SIDE SEAL RH 1 Remove the 2 clips and radiator side seal RH 8 REMOVE COOL AIR INTAKE DUCT SEAL 1 Remove the 7 clips and cool air intake duct seal 9 REMOVE I...

Страница 26: ...mbly Notice Make sure to pull the inverter terminal cover straight up as a connector is connected to the bottom of the inverter terminal cover Do not touch the inverter terminal cover waterproofing ru...

Страница 27: ...procedure for the RH side and LH side for captain seat type 1 Disengage the 3 guides and 2 claws to remove the front inner seat track bracket cover as shown in the illustration 2 Disengage the 3 guide...

Страница 28: ...the 2 claws to open the 2 caps for the rear door scuff panel LH 6 Remove the 2 bolts and disengage the 2 guides to remove the rear door scuff panel LH 7 Lift up the rear seat adjusting handle and move...

Страница 29: ...at assembly 13 Remove the 2 bolts on the front side of the rear No 1 seat assembly 14 Remove the rear No 1 seat assembly 15 REMOVE REAR NO 1 SEAT ASSEMBLY for 60 40 Split Seat Type RH Side 1 Disengage...

Страница 30: ...5 Remove the rear door scuff plate Hint Use the same procedure as for the LH side 6 Remove the rear seat headrest assembly 7 Remove the rear seat center headrest assembly 8 Remove the 3 bolts on the r...

Страница 31: ...ck assembly RH forward 2 Using a clip remover remove the 7 clips 3 Remove the nut and disengage the 4 claws 2 clips and 2 guides to remove the rear deck floor box 4 Remove the bolt to disconnect the f...

Страница 32: ...f the rear seat cushion assembly as shown in the illustration 6 Remove the bolt to disconnect the floor anchor of the rear No 2 seat inner belt assembly RH 7 Remove the rear No 2 seat inner belt assem...

Страница 33: ...seat leg cover LH 2 1 9 Disengage the 2 claws and 2 guides as indicated by the arrows in the order shown in the illustration to remove the rear seat leg cover 2 10 Remove the rear seat leg cover RH 1...

Страница 34: ...s for the center and RH side The following procedure is for the LH side 1 Using a screwdriver disengage the 2 claws and open the 2 hole covers 2 Remove the 2 screws 3 Disengage the 2 claws and remove...

Страница 35: ...or board 22 REMOVE HYBRID BATTERY COVER SHEET 1 Remove the hybrid battery cover sheet from the HV battery 23 REMOVE BATTERY CARRIER DUCT Hint Use the same procedure as for the center and RH side The f...

Страница 36: ...er lock striker counterclockwise and release the lock 2 Remove the 3 nuts and No 8 hybrid vehicle battery shield panel from the upper hybrid vehicle battery cover sub assembly 25 REMOVE REAR BODY WIRE...

Страница 37: ...assembly 5 Using the service plug grip remove the battery cover lock striker from the upper hybrid vehicle battery cover sub assembly Text in Illustration 1 1 Service Plug Grip 2 Battery Cover Lock S...

Страница 38: ...insulated gloves and protective goggles Notice To prevent the wire harness from being caught make sure to bundle the wire harness using insulating tape or equivalent Use cardboard or other similar ma...

Страница 39: ...et extension to drop and create a short circuit Insulate the disconnected terminal with insulating tape d Close the terminal cover Notice Make sure that the terminal cover is closed securely e Open th...

Страница 40: ...pes to the HV battery module for LH side j Remove the HV battery module for LH side 2 Remove the HV battery module for center a Disengage the 2 clamps b Disconnect the No 2 hybrid battery pack wire co...

Страница 41: ...ry module for center 3 Remove the HV battery module for RH side a Disconnect the HV battery module for RH side cable connector b Disengage the clamp c Disconnect the hybrid battery junction block asse...

Страница 42: ...terminal cover is closed securely g Install the 2 battery clamps or ropes to the HV battery module for RH side h Remove the HV battery module for RH side 29 The HV battery pack is recyclable Contact y...

Страница 43: ...HV Battery Caution Label U S A CANADA 39...

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