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Home >> Audi >> 2023 >> e-tron Quattro Premium Plus >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Electric Motor Systems >> Electric Drive - (Electric Drive Motor 0EF) >> 93 Electric Drive >> Electric Drive Power And Control Electronics >> Overview - Electric Drive Power And Control Electronics >> Overview - Electric Drive Control Module On Rear Axle J1235/J1236, S Model

Overview - Electric Drive Control Module On Rear Axle J1235/J1236, S Model

GWWA93-11340Courtesy of AUDI OF AMERICA, LLC
  1. Electric Drive Control Module on Rear Axle -J1236-
  2. Sealing Element
    • Replace after removing
  3. Electric Drive Control Module on Rear Axle -J1235-
  4. Bolt
    • Replace after removing
    • Refer to Fig 1
  5. Alignment Pin
    • Quantity: 2
  6. O-Ring
    • Replace after removing
  7. Coolant Connection
    • Replace after removing
  8. O-Ring
    • Replace after removing
  9. O-Ring
    • Replace after removing
  10. Coolant Connection
    • Replace after removing
  11. O-Ring
    • Replace after removing
  12. Bolt
    • For high-voltage cable
    • 15 Nm
  13. Rear Axle Electric Drive Motor -V663-
  14. Noise Insulation
  15. Clip
    • Quantity: 12
    • Replace after removing
  16. Bolt
    • Torx bolt T25 (quantity: 3)
    • Torx bolt T30 with security pin and thread-locking fluid (quantity: 3)
    • Replace after removing
    • Tightening specification and sequence. Refer to Fig 2.
  17. Cap
    • For high-voltage cables
    • Replace after removing
  18. Bolt
    • For high-voltage cable
    • 15 Nm
  19. Rear Axle Electric Drive Motor 2 -V648-
  20. Cap
    • Replace after removing
  21. Bolt
    • Torx bolt T25 (quantity: 3)
    • Torx bolt T30 with security pin and thread-locking fluid (quantity: 3)
    • Replace after removing
    • Tightening specification and sequence. Refer to Fig 2.
  22. O-Ring
    • Replace after removing
  23. Coolant Connection
    • Replace after removing
  24. O-Ring
    • Replace after removing
  25. Sealing Element
    • Replace after removing
  26. O-Ring
    • Replace after removing
  27. Coolant Connection
    • Replace after removing
  28. O-Ring
    • Replace after removing
  29. Alignment Pin
    • Quantity: 2
  30. Bolt
    • Replace after removing
    • Refer to Fig 1

Electric Drive Control Module on Rear Axle J1235/J1236 - Tightening Specification and Sequence

Fig 1: Electric Drive Control Module on Rear Axle J1235/J1236 - Tightening Specification and Sequence
GWWA93-10803Courtesy of AUDI OF AMERICA, LLC
Step Bolts Tightening Specification/Additional Turn
1. -1- through -4- 20 Nm
2. -1- through -4- 45° additional turn

Bolts for High-Voltage Cable Cover - Tightening Specification and Sequence

Fig 2: Bolts for High-Voltage Cable Cover - Tightening Specification and Sequence
GWWA93-10801Courtesy of AUDI OF AMERICA, LLC
Sequence Bolts Tightening Specification
1. Torx bolt T25 -4- and -6- 15 Nm
2. Torx bolt T25 -2- 15 Nm
3. Torx bolt T30 with safety pin and thread-locking fluid -1-, -3- and -5- 15 Nm