DHTmaster

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Disconnect

Note:
After disconnecting 12V power, the rear doors and liftgate are inoperable. Open any necessary closures before proceeding.
1. Turn off the climate control system.
2. Fully open the driver's window.
3. Remove the HEPA filter housing
Warning: If the 12V power supply is disconnected, do not attempt to open the front doors with door glass in closed position. Failure to follow this instruction could result in door glass shatter.
Note: Before disconnecting the 12V power supply, ensure that the driver’s door window is fully open. Failure to follow this instruction could result in vehicle lockout.
4. Disconnect the 12V battery ground connection (torque 10 Nm).

Disconnect -1.png

5. Disconnect the first responder loop.

Disconnect -2.png

6. Wait at least 2 minutes for all electrical circuits to fully discharge.

Warning: Before working on any high voltage components, perform the Vehicle Electrical Isolation Procedure

Removal:

1. Disconnect 12V power (refer to procedure).
2. Release the red plastic cover from the 12V positive connection.
3. Disconnect the 12V battery positive connection (torque 10 Nm).
4. Release the edge clip and the barrel clip that secure the 12V harnesses from the top of the battery cage.

Removal - 1.png

5. Release the edge clip that secures the coolant hose to the bottom of the battery cage.

Removal - 3.png

6. Release the battery vent tube by gently pulling it way from the 12V battery.

Removal - 4.png

Note: The following image shows the 12V battery ground connection still connected.
7. Remove the lower bolts (x2) that secure the battery cage to the plastic support beam (torque 6 Nm).

Removal - 5.png

Note: Components have been removed in this graphic to aid clarity.

8. Remove the upper bolts (x2) that secure the battery cage to the crossmember (torque 15 Nm).

Removal - 6.png

Note: Components have been removed in this graphic to aid clarity.
9. Remove the battery and battery cage assembly from the vehicle and set it on a flat surface.
10. Remove the nut that secures the battery hold down bracket to the battery cage (torque 4 Nm). Remove the battery hold down bracket.

Removal - 7.png

11. Lift the 12V battery straight up to remove it from the battery cage.

Installation
Installation procedure is the reverse of removal.

 
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