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Home >> VinFast >> 2023 >> VF9 Plus >> Repair and Diagnosis >> Electrical >> Charging Systems >> 12V Battery And Fuses >> Repair Procedures >> Battery Negative Cable Removal And Installation/Replacement

Battery Negative Cable Removal And Installation/Replacement

Mobile Repair Possible:  Van/Car

NOTE: Damage 
Failure to follow specified procedures may result in damage to the vehicle's electrical system.

Removal Procedure: 

  1. Remove Front Trunk. Refer to FRONT TRUNK REMOVAL AND INSTALLATION/REPLACEMENT
  2. Only loosen nut (1) do not remove it.

    Torque: 6 Nm 

  3. Only loosen Nut (1) do not remove it.

    Torque: 11 Nm 

  4. Remove Nut (2).

    Torque: 8 Nm 

  5. Unlock and disconnect electrical connector (3) from the battery sensor.
  6. Remove 12V Battery Negative Cable (1).

Replacement Procedure: 

G16024768Courtesy of VINFAST, LLC
  1. Remove nut (1).

    Torque: 11 Nm 

  2. Rebuild 12V Battery Sensor (2).

Installation Procedure: 

  1. Installation is the reverse of removal procedure, noting the following

    All fasteners must be tightened to torque specification! 

  2. Install Front Trunk. Refer to FRONT TRUNK REMOVAL AND INSTALLATION/REPLACEMENT