Mitsubishi i-MiEV Emergency Response Manual
Mitsubishi i-MiEV Emergency Response Manual

Mitsubishi i-MiEV Emergency Response Manual

Lithium-ion battery electric vehicle
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MITSUBISHI
i-MiEV Emergency Response Guide
Lithium-Ion Battery Electric Vehicle
Pub. No. : PMKA1800
Aug. 2018
© Copyright 2018, Mitsubishi Motors North America, Inc.

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Summary of Contents for Mitsubishi i-MiEV

  • Page 1 MITSUBISHI i-MiEV Emergency Response Guide Lithium-Ion Battery Electric Vehicle Pub. No. : PMKA1800 Aug. 2018 © Copyright 2018, Mitsubishi Motors North America, Inc.
  • Page 2 It may differ according to the sales classification: refer to the sales catalogue. Mitsubishi Motors reserves the right to make changes in design and specification and/or to make additions to or improvements in this product without obligation to install them on products previously manufactured.
  • Page 3: Table Of Contents

    (1) Design features of high voltage components (2) Shutting off high voltage components 2. High voltage components layout ……………………………………………………………….. 2 3. SRS airbags system layout …………………………………………………………………….. 2 4. To identify i-MiEV …………………………………………………………………..……………. 3 (1) i-MiEV features (2) Exterior (3) Chassis number & Model code 5.
  • Page 4: Safety Precaution For Handling High Voltage

    1. Safety precaution for handling high voltage i-MiEV uses two types of batteries. One is a 12V battery that is the same as the 12V battery used in vehicles powered by internal combustion engines. The other is a high voltage maximum 370V (*1) lithium-ion battery (Main drive lithium-ion battery).
  • Page 5: High Voltage Components Layout

    2. High voltage components layout High voltage (maximum 370V) components and wiring cables are located as shown in the figure below. 3. SRS airbags system layout SRS airbags system (airbags and related wiring harness) are located as shown in the figure below. (Powered by 12V battery)
  • Page 6: To Identify I-Miev

    4. To identify i-MiEV Handle i-MiEV using the appropriate Personal Protective Equipment (PPE) and only the methods described in this manual. (1) i-MiEV features Regular charging lid, MiEV logo mark, Absence of exhaust pipe, Chassis number. (2) Exterior ① Regular charging lid on the right side of the vehicle.
  • Page 7 The vehicle identification number (VIN) plate is located on a plate attached to the left top side of the instrument panel. The first 6 digits are “JA3215” for i-MiEV. Ex) Model code stamp : JA3215H1_CU00001 ① ② VEHICLE INFORMATION CODE PLATE The vehicle information code plate is riveted to the face of the driver’s door sill.
  • Page 8: Consideration Points At The Accident Site

    5. Consideration points at the accident site The following precautions need to be observed when you handle the vehicle at the accident site. WARNING: After submergence or if there is a large damage (deformation or hole) in the Main drive lithium-ion battery, since there is a risk of smoking or fire after a lapse of time, be careful when handling.
  • Page 9: Rescue Procedures

     If the damaged vehicle must be left unattended, display a sign indicating “HIGH VOLTAGE WORK IN PROGRESS!! DANGER! DO NOT TOUCH!”. Refer to the signboard example at the end of this manual.  Advise all rescuers that an electric v Colors of fluids used on i-MiEV: Unit name Liquid (Fluid) name Color...
  • Page 10: 1) Preparation Of Rescue Operation

    (1) Preparation of rescue operation 1) Always approach vehicle from the sides to stay out of potential travel path. It may be difficult to determine if the vehicle is running due to lack of engine noise. 2) Obtain the Key (remote key) from the driver who may be carrying it in a pocket or purse. The vehicle cannot be moved without the Key (remote key).
  • Page 11: 3) Procedures To Rescue Passenger's

    (3) Procedures to rescue passenger's START Can you turn off the Electric To Case 1 Do you need to cut the vehicle? Motor Switch (Ignition switch)? Page 9 Is there time to shut down the high voltage system? To Case 3 (approx.
  • Page 12 Case 1 It is not necessary to cut the vehicle body and the high voltage components are intact CAUTION:  On vehicles with the MiEV Remote System, be sure to disconnect the negative terminal of the 12V battery because the system (12V battery charging function, Remote Climate Control function) may be activated unexpectedly and there is a risk of high voltage operation.
  • Page 13: About 10 Minutes Is Required Before Actual Rescue Work Can Begin

    Case 2 It is necessary to cut the vehicle body, but immediate rescue is not essential (About 10 minutes is required before actual rescue work can begin.) CAUTION:  On vehicles with the MiEV Remote System, be sure to disconnect the negative terminal of the 12V battery because the system (12V battery charging function, Remote Climate Control function) may be activated unexpectedly and there is a risk of high voltage operation.
  • Page 14 2) Wait at least 1 minute before proceeding to the next step. High voltage system shut down is performed during this waiting time. 3) Disconnect the 12V battery negative terminal. This will disconnect the power supply to SRS airbags system and the EV ECU. Disconnect the 12V battery negative terminal by using a 10mm wrench as follows: ①...
  • Page 15 5) Remove the Service Plug by following the procedures below. WARNING:  Always wear Personal Protective Equipment (PPE) when removing the Service Plug.  If the Service Plug is removed without following the procedures described in this section, a short circuit can occur and melted metal debris may fly from the service plug terminal, resulting in injury to rescuers and/or vehicle occupants.
  • Page 16 6) Begin appropriate rescue action, such as cutting the vehicle body. WARNING: NEVER cut the Main drive lithium-ion battery. Bottom view of vehicle Shaded area indicates Main drive lithium-ion battery (with under cover removed).
  • Page 17: Orange-Colored High Voltage Cables Are Exposed

    Case 3 It is necessary to cut the vehicle body and immediate rescue is essential or the orange-colored high voltage cables are exposed WARNING:  Always wear appropriate Personal Protective Equipment (PPE).  Before cutting the vehicle body, confirm the locations of the orange high voltage wiring, high voltage components, and SRS air bag components shown on page 2 and in the illustrations below.
  • Page 18 CAUTION: If flushing the Main drive lithium-ion battery cannot be performed due to the damage of the Main drive lithium-ion battery etc., consult the nearest certified Mitsubishi EV dealer how to flush the Main drive lithium-ion battery. ① Adjust the front left side seat to its rear most position and roll up the carpet under the seat.
  • Page 19 ② Wear the insulated Personal Protective Equipment (PPE), raise the lever of the Service Plug and remove the Service Plug by pulling it out. WARNING: After removing the Service Plug, keep it in a secure place away from other rescue workers to prevent accidental handling/re-installation of the Service Plug.
  • Page 20 Case 5 Before righting a rolled over vehicle Inspect the area for debris or objects that could damage the Main drive lithium-ion battery when the vehicle is righted. Right the vehicle slowly, taking care not to contact or damage the Main drive lithium-ion battery.
  • Page 21: 4) Procedures For Handling Damaged Vehicle

    - An object is penetrating into the Main drive lithium-ion battery, or - Driver's, front passenger's, and/or rear seat is deformed or tilted due to floor deformation. Take the vehicle to the nearest Mitsubishi-Motors authorized dealer Page 25 for detailed inspection.
  • Page 22: Case 6 Vehicle Fire

    Case 6 Vehicle fire In case of vehicle fire, alert the fire department immediately and start extinguishing the fire using the following procedures where possible. WARNING: Failure to follow these instructions may result in serious injury such as electric shock: ...
  • Page 23 Case 7 The Main drive lithium-ion battery is severely damaged 1) If the Main drive lithium-ion battery is severely damaged, the Main drive lithium-ion battery must be discharged by soaking in water to reduce the risk of electric shock or fire. Follow the instructions below to discharge the Main drive lithium-ion battery.
  • Page 24 2) Main drive lithium-ion battery discharging procedures WARNING: Never pour seawater or any water containing salt. This can result in sudden electrolyzing, which generates a large volume of flammable hydrogen gas. CAUTION: Electrolysis of water produces hydrogen inside the Main drive lithium-ion battery for approximately 14 days after the Main drive lithium-ion battery is submerged in water.
  • Page 25 3) Draining the Main drive lithium-ion battery Step 1. After 14 days have elapsed, remove the vehicle from the water. Step 2. Remove the under cover (2 pieces) from bottom of vehicle. (See illustration below.) - Use Socket wrench (size 10mm) for loosing of fixing bolt. - Use Flat head screwdriver for removing of fixing clip.
  • Page 26  Illustration : Fixing point of Under cover...
  • Page 27  Drain hole locations on Main drive lithium-ion battery Service hole lid: Remove the service hole lids on the bottom of the Main drive lithium-ion battery and drain the Main drive lithium-ion battery. Front end of Main drive lithium-ion battery: Use a drill (size φ6 or less) to drill drain holes in the five marked locations on the front bottom of the Main drive lithium-ion battery.
  • Page 28: Transporting A Damaged Vehicle

    7. Transporting a damaged vehicle (1) If the vehicle can be driven You can drive the damaged vehicle for transportation purpose if there is no significant damage to the vehicle. Do not drive if any of the following conditions are evident: ・...
  • Page 29 6) Remove the Service Plug. (See page 12) WARNING:  After removing the Service Plug, keep it in a secure place away from other rescue workers to prevent accidental handling.  There are some high voltage components and wiring cables which retain high voltage for 5 minutes after disconnecting the 12V battery.
  • Page 30 (4) Towing by tow rope (for emergency situations only) WARNING: Towing the vehicle with the rear wheels on the ground may cause vehicle fire due to short circuit by the electricity generated from the electric motor (electric motor unit). If there is no other alternative, and you must tow the vehicle using a tow rope, the vehicle speed must not exceed 18 mph (30 km/h) and the towing distance must be minimized.
  • Page 31 *When doing high-voltage works, please putting up this signboard, make the dotted line part a mountain fold and place it on the roof of i-MiEV.
  • Page 32 It is recommended that a warning sign (example provided above) is fixed to or on the vehicle during any emergency work on the vehicle. A sign that complies with local regulation should be used.

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