3-2 Vehicle Immobilization and Stabilization
If
possible, immobilize the vehicle by turning the 12-volt system OFF and stabilize it with a wheel chock(s) .
Stabilize the vehicle with cribbing, by removing air from the tires, or utilize the Lift Airbag Equipment for
rescue. To avoid electrical shock, do not put the Lift Airbag Equipment for rescue and wheel
chock(s)
under the high-voltage components and harnesses. AAYIA0185ZZ
FRG–19
If electrolyte solution leakage, or damage such as any problem with the high-voltage battery casing are
observed,
first responders should attempt to neutralize the battery by applying a large volume of water to the
battery pack while wearing appropriate Personal Protective Equipment (PPE) . The neutralization process
helps stabilize the thermal condition of the battery pack but does not discharge the battery.
High-voltage Battery Electrolyte Solution Characteristics: • Clear in color
• Sweet odor
• Similar viscosity to water
• Since the high-voltage battery is made up of many small sealed battery modules, electrolyte solutionleakage should be minimal.
NOTE:
Other fluids in the vehicle (such as engine oil, washer fluid, brake fluid, coolant, etc.) are
the same as those in a conventional vehicle.
3-3.6 Accessing the Occupants 1. Remove windowsa. Perform window removal the same as a normal vehicle.
2. Remove doors a. The doors are removable with hand tools or basic rescue tools such as electrical/hydraulicrescue tools. It may be easier to remove the doors by cutting door hinges.
NOTE:
Before disconnecting the 12-volt battery terminal, if necessary, lower the
windows, adjust the steering column, adjust the seats, unlock the doors, etc.
Once 12-volt battery is disconnected, power controls will not operate.
3. Adjust steering wheel and front seat position (if necessary) as shown below: AAYIA0197ZZ
FRG–37
