2023-12-20

Harness - Front Drive Unit (Remove and Replace)

Code de correction 17103302

Dépose

  1. Remove the HEPA filter outlet duct, see Conduit – filtre HEPA – sortie (retrait et remplacement).
  2. Remove the underhood storage unit, see Unité de rangement sous le capot (retrait et installation).
  3. Disconnect 12V power, see Disconnect 12V Power.
  4. Remove the 12V battery bracket beam, see Poutre de support de batterie 12 V (retrait et remplacement).
  5. Remove the bolts (x4) that attach the coolant reservoir to the shock tower cross member (torque 6 Nm).
  6. Disconnect the coolant reservoir level sensor connector.
  7. Shift the coolant reservoir out of the way to gain access to the components behind.
  8. Disconnect the FDU resolver connector.
  9. Release the fir tree clip from the FDU enclosure.
  10. Disconnect the front drive unit oil pump connector.
  11. Release the fir tree clip from the oil chiller.
  12. Release the fir tree clips (x2) located next to the A/C compressor.
  13. Release the fir tree clips located on top of the drive unit.
    Informational PurposesAn informational icon, calling your attention
    Remarque
    4x fir tree clip
  14. Disconnect the FDU inverter connector.
  15. Remove the FDU inverter connector latching mechanism from the connector.
  16. Release the fir tree clip next to FDU inverter connector.
  17. Remove the edge clip securing the FDU logic harness to the connector bracket.
  18. Disconnect the FDU logic connector and set the harness aside.
  19. Remove the bolts (x2) that attach the FDU harness bracket (torque 5 Nm + 20 deg.).
  20. Remove the FDU harness from the vehicle.

Installation

La procédure d'installation se fait en suivant l'ordre inverse de la procédure de retrait.