04/06/2024 18:01:15

Busbars - Charge Port to HV Battery (EMEA) (Remove and Replace)

Correction code 44013142 2.88 NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. To provide feedback on FRT values, email LaborTimeFeedback@tesla.com. NOTE: See Personal Protection to make sure proper PPE is worn when performing the below procedure.

  • 2023-08-25: Added link to charge port voltage check procedure.
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Warning
This procedure is a DRAFT, although it has been validated. Warnings and Cautions might be missing. Follow safety requirements and use extreme caution when working on or near high voltage systems and components. Provide corrections and feedback to ServiceDevelopment@teslamotors.com.
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Note
This procedure is for the Global Refresh version of this part. The procedure for the Original version of this part is here: Busbars - Charge Port to HV Battery (Remove and Replace).
  1. Open all four doors
  2. Lower all four windows
  3. Move LH front seat forward
  4. Open hood
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    Note
    Via center display > Controls > Frunk Open
  5. Open charge port door using UI
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    Note
    Control > Charging > Open Charge Port
  6. Remove rear underhood apron
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    Note
    11x clips, 2x datums
  7. Open liftgate
  8. Remove LH rear sill assembly
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    Note
    8x clips, 1x datum
  9. Move RH front seat forward
  10. Remove RH rear sill assembly
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    Note
    8x clips, 1x datum
  11. Remove 2nd row floor mat
  12. Remove 2nd row mid floor board
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    Note
    5x clips, Recommend assistance, Tilt front edge upwards and remove in vertical position
  13. Move LH Monopost seat forward
  14. Move RH Monopost seat forward
  15. Remove RH trunk sill side trim
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    Note
    4x clips, 1x datum
  16. Remove RH mid C-pillar trim
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    Note
    1x screw, T20, 2 Nm, 9x clips
  17. Remove RH lower C-pillar
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    Note
    1x patch bolt, T25, 2.5 Nm, 2x screws, T20, 2 Nm, Discard patch bolt after removal
  18. Remove LH trunk sill side trim
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    Note
    4x clips, 1x datum
  19. Remove LH mid C-pillar trim
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    Note
    1x screw, T20, 2 Nm, 9x clips, 5x tabs
  20. Remove LH lower C-pillar
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    Note
    1x patch bolt, T25, 2.5 Nm, 2x screws, T20, 2 Nm, Discard patch bolt after removal
  21. Remove 2nd row rear floor board
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    Note
    2x clips, Recommend assistance
  22. Remove busbar duct assembly
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    Note
    2x bolts, 10mm, 2.5 Nm
  23. Move 2nd row LH monopost seat fully backward using the comfort button
  24. Remove 2nd row LH monopost seat inboard and outboard covers
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    Note
    8x clips, Release outward starting from upper section of trim and work downward
  25. Peel back 2nd row LH monopost sliding panel carpet
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    Note
    Carpet is one time use, Replace after peeling from podium
  26. Remove screws securing 2nd row LH monopost seat sliding panel to seat base
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    Note
    2x screws, T25, 2.5 Nm
  27. Remove 2nd row LH monopost seat sliding panel
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    Note
    2x tabs, Gently slide panel forward to release from tabs, Once tabs are clear lift up and remove panel
  28. Remove 2nd row LH monopost seat carpet from sliding panel
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    Note
    Remove remaining adhesive residue
  29. Remove bolts securing front portion of 2nd row LH monopost seat tracks to floor
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    Note
    7x bolts, 11mm, 33 Nm, Discard patch bolts after removal
  30. Move 2nd row LH monopost seat fully forward using the comfort button
  31. Remove bolts securing 2nd row LH monopost seat tracks to floor
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    Note
    4x bolts, 11mm, 33 Nm, Discard patch bolts after removal
  32. Adjust 2nd row LH monopost seat for removal
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    Note
    Place in comfortable position for easy removal
  33. Remove trunk pocket load floor
  34. Remove trunk rear load floor
  35. Remove trunk tub floor insulator
  36. Remove trunk carpet
  37. Remove trunk sill trim
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    Note
    4x clips, 2x patch bolts, T25, 2.5 Nm, Discard patch bolts after removal
  38. Remove rear wall load support
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    Note
    4x push clips, 2x clips
  39. Remove LH crush can bracket
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    Note
    3x clips, 1 datum
  40. Remove LH soft trim pocket bracket
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    Note
    1x push clip, 1 datum
  41. Fold LH 3rd row seat back into down position
  42. Remove fasteners securing LH upper C-pillar trim to bracket
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    Note
    3x screws, T20, 2 Nm, 1x patch bolt, T25, 3 Nm, Discard patch bolt after removal
  43. Remove LH upper C-pillar trim
    Informational PurposesAn informational icon, calling your attention
    Note
    6x clips, 1x datum
  44. Remove LH mid C-pillar zone bracket
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    Note
    2x screws, T20, 2.5 Nm, 4x push clips
  45. Remove LH trunk side trim carpet
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    Note
    4x push clips, 1x connector
  46. Remove LH trunk side trim bracket
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    Note
    2x bolts, T30, 2.5 Nm, 1x push clip
  47. Fold down 3rd row seat backs
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    Note
    Fold seat backs at ~40 degrees to ease removal of seat cushion
  48. Disconnect LV power. See LV Power (Disconnect and Connect).
  49. Perform the charge port voltage check procedure. See Charge Port Voltage Check.
  50. Release 3rd row seat harness trays from seat frame
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    Note
    4x push clips
  51. Disconnect 3rd row seat assembly connections
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    Note
    11x connectors, Release tab and slide connector housing off tray to remove
  52. Remove 3rd row seat cushion from vehicle
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    Note
    2x clips, While pushing down on cushion, feel for rocket clips and disengage locking tabs, Clips located on both ends of seat cushion, Feed cushion harnesses below 3rd row seat backs, Place cushion on protected surface
  53. Release 2nd row LH monopost seat inline harness bracket from 2nd row front floor bracket
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    Note
    2x tabs, Release bracket upward
  54. Disconnect 2nd row LH monopost seat harness
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    Note
    3x connectors, Disengage red locking tab and disconnect connector while releasing from opposite end of black bracket
  55. Release LH 2nd row monopost seat harness from LH side mid floor common bracket
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    Note
    1x clip
  56. Remove 2nd row LH monopost seat from vehicle
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    Note
    Recommend assistance
  57. Remove LH inner reinforcement from body
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    Note
    9x bolts, T40, 27 Nm, Use a T40 socket with 8mm wrench to loosen the lower 2 bolts to avoid removal of 3rd row seat frame, Then use hex bit ratchet to remove bolts fully, All other bolts can be removed with 1/4in. Dr. ratchet and 1/4in. Dr. T40 socket
  58. Release charge port connector
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    Note
    1x connector, Carefully remove white locking tab, Depress tab to release connection from the charge port, Continue to pull off connector, The connection is intended to disengage the safety cap when released
  59. Release AC inlet harness from charge port
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    Note
    1x connector, Release dual step locking tab
  60. Remove charge port safety cap
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    Note
    3x tabs
  61. Remove nuts securing charge port busbar to charge port and remove busbar leads from studs
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    Note
    2x nuts, 11 mm, 9 Nm, Nuts have captured washers, Take caution of any tension present with the busbar
  62. Release AC inlet harness from body
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    Note
    1x connector, Release locking tab
  63. Release clips securing AC inlet harness
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    Note
    4x clips
  64. Remove bolt securing busbar HV connector lid
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    Note
    1x bolt, 10mm, 9 Nm
  65. Remove bolts securing HV connector to DC FC header
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    Note
    2x bolts, 10mm, 9 Nm
  66. Remove HV connector from DC FC header
  67. Remove busbar assembly from vehicle
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    Note
    Recommend assistance, Remove busbar assembly from LH falcon door opening
  68. Clean charge port assembly busbar contact surface of residual penetrox
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    Note
    Use plastic trim tool to push IPA wipe down between plastic divider, Allow 1 minute dry time
  69. Verify charge port studs are torqued to proper specification
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    Note
    2x studs, T10, 2 Nm
  70. Clean DC FC header contact surface of residual Penetrox
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    Note
    Allow 1 minute dry time after wiping away Penetrox, New busbar comes with penetrox applied to HV connector
  71. Position busbar assembly into vehicle for installation
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    Note
    New busbar assembly comes with Penetrox A-13 applied on HV connector side
  72. Install HV connector onto DC FC header
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    Note
    Verify connector is fully seated
  73. Install bolts securing HV connector to DC FC header
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    Note
    2x bolts, 10mm, 9 Nm
  74. Install clips securing AC inlet harness
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    Note
    4x clips
  75. Secure AC inlet harness from HV battery
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    Note
    1x connector, Secure locking tab
  76. Apply Penetrox to backside of busbar leads
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    Note
    Apply 2 drops of Penetrox A-13 about 5mm in diameter to either side of the hole on both leads, Spread evenly to verify the contact surface is fully covered
  77. Install charge port busbar leads to charge port assembly
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    Note
    2x nuts, 11 mm, 9 Nm, Nuts have captured washers, If excessive force is required to seat busbars, they may have been bent. Inspect for damage and replace if necessary
  78. Inspect HV insulating gloves
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    Note
    Check gloves for damage prior to use, Refer to service document TN-15-92-003, for information on inspecting HV gloves. https://service.teslamotors.com/documents?model=&keys=TN-15-92-003&vehicle_system=&sort_by=field_date_submitted&sort_order=DESC
  79. Put on HV insulating gloves and leather over gloves
  80. Perform Hioki resistance test at each HV joint from HV busbar lead to charge port stud
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    Note
    2x HV joints, Measure both joints at the highlighted locations, The acceptable resistance is between 0.050 mΩ (50 μΩ) and 0.270 mΩ (270 μΩ). If the resistance is greater than 0.270 mΩ (270 μΩ), there is too much resistance in the High Voltage joint. Remove the fastener, clean areas with isopropyl alcohol, install fastener back and test again. If the resistance is lower than 0.050 mΩ (50 μΩ), reposition the probes and measure again. If the resistance is repeatedly between 0.00 mΩ and 0.050 mΩ (50 μΩ), Hioki test passed, proceed to next step.
  81. Perform Hioki resistance test at each HV joint from HV busbar lead to bolt head
    Informational PurposesAn informational icon, calling your attention
    Note
    2x HV joints, Measure both joints at the highlighted locations, The acceptable resistance is between 0.050 mΩ (50 μΩ) and 0.195 mΩ (195 μΩ). If the resistance is greater than 0.195 mΩ (195 μΩ), there is too much resistance in the High Voltage joint. Remove the fastener, clean areas with isopropyl alcohol, install fastener back and test again. If the resistance is lower than 0.050 mΩ (50 μΩ), reposition the probes and measure again. If the resistance is repeatedly between 0.00 mΩ and 0.050 mΩ (50 μΩ), Hioki test passed, proceed to next step
  82. Remove leather over gloves and HV insulating gloves
  83. Install bolt securing HV connector lid
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    Note
    1x bolt, 10mm, 9 Nm
  84. Install charge port safety cap
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    Note
    3x tabs, Safety cap will click into position
  85. Secure AC inlet harness onto charge port
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    Note
    1x connector, Secure dual step locking tab
  86. Secure charge port connections
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    Note
    1x connector, Fully engage connection and white locking tab, The connector is intended to lock the safety cap in place
  87. Install LH inner reinforcement to body
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    Note
    9x bolts, T40, 27 Nm, To avoid removal of 3rd row seat frame, Use hex bit ratchet to fully seat bottom 2 bolts prior to torque
  88. Install 3rd row seat cushion
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    Note
    2x securing tabs, Feed cushion harness's below 3rd row seat backs
  89. Connect 3rd row seat cushion connections and secure to brackets
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    Note
    11x connectors, Secure connector housing onto tray
  90. Install 3rd row seat harness trays
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    Note
    4x push clips
  91. Install 2nd row LH monopost seat into vehicle
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    Note
    Recommend assistance
  92. Connect 2nd row LH monopost seat harness
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    Note
    2x connectors, Connect from opposite end of black bracket, Then engage red locking tabs
  93. Install 2nd row LH monopost seat inline harness bracket onto sliding panel base
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    Note
    2x tabs, slide tabs downward to engage
  94. Install LH 2nd row monopost seat harness onto LH side mid floor common bracket
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    Note
    1x clip
  95. Connect First Responder Loop and LV battery connector
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    Note
    2x connectors, Secure FRL first, Seat LV battery connection and push black connector lock inwards to secure, Engage upper locking tab when fully seated
  96. Install rear underhood apron
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    Note
    11x clips, 2x datums
  97. Close hood
  98. Verify operation of vehicle charging system
  99. Close charge port door
  100. Fold LH 3rd row seat back into down position
  101. Install LH trunk side trim bracket
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    Note
    2x bolts, T30, 2.5 Nm, 1x push clip
  102. Install LH trunk side trim carpet
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    Note
    4x push clips, 1x connector, Place Clip into trim tool to aide installation of lower clip.
  103. Secure charge port manual release cable onto LH mid C-pillar zone bracket
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    Note
    1x fir tree clip
  104. Install LH mid C-pillar zone bracket
    Informational PurposesAn informational icon, calling your attention
    Note
    2x screws, T20, 2.5 Nm, 4x push clips
  105. Install LH upper C-pillar trim
    Informational PurposesAn informational icon, calling your attention
    Note
    6x clips, 1x datum
  106. Install fasteners securing LH upper C-pillar trim to bracket
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    Note
    3x screws, T20, 2 Nm, 1x patch bolt, T25, 2 Nm, Install new patch bolt
  107. Move 2nd row LH monopost seat fully forward using easy entry button
  108. Loosely install bolts securing 2nd row LH monopost rear seat tracks to floor
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    Note
    4x bolts, 11mm, Torque at later step, Install new patch bolts
  109. Move 2nd row LH monopost seat fully backward using easy entry button
  110. Install bolts securing 2nd row LH monopost front seat tracks to floor
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    Note
    7x bolts, 11mm, 33 Nm, Install new patch bolts, Follow torque sequence shown in image
  111. Move 2nd row LH monopost seat fully forward using easy entry button
  112. Torque bolts securing 2nd row LH monopost rear seat tracks to floor
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    Note
    4x bolts, 11mm, 33 Nm, Follow torque sequence in image
  113. Move 2nd row LH monopost seat fully backward using easy entry button
  114. Position 2nd row LH monopost seat sliding panel for installation
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    Note
    2x tabs, Gently slide panel into tabs to engage
  115. Install screws securing 2nd row LH seat sliding panel onto lower seat bracket
    Informational PurposesAn informational icon, calling your attention
    Note
    2x screws, T25, 2.5 Nm
  116. Install 2nd row LH sliding panel carpet
    Informational PurposesAn informational icon, calling your attention
    Note
    Carpet is one time use, Install new carpet anytime it is removed from panel
  117. Install 2nd row LH monopost seat inboard and outboard covers
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    Note
    4x Clips, Align clips then engage trim
  118. Move 2nd row LH monopost seat fully forward using easy entry button
  119. Install busbar duct assembly
    Informational PurposesAn informational icon, calling your attention
    Note
    2x bolts, 10mm, 2.5 Nm
  120. Install 2nd row rear floor board
    Informational PurposesAn informational icon, calling your attention
    Note
    2x clips, Align clips with, Recommend assistance
  121. Raise LH 3rd row seat back into the upright position
  122. Install LH lower C-pillar
    Informational PurposesAn informational icon, calling your attention
    Note
    1x patch bolt, T25, 2.5 Nm, 2x screws, T20, 2 Nm, Install new patch bolt
  123. Install LH mid C-pillar trim
    Informational PurposesAn informational icon, calling your attention
    Note
    9x clips, 5x tabs, 1x screw, T20, 2 Nm
  124. Install LH soft trim pocket bracket
    Informational PurposesAn informational icon, calling your attention
    Note
    1x push clip, 1 datum
  125. Install LH crush can bracket
    Informational PurposesAn informational icon, calling your attention
    Note
    3x clips, 1 datum
  126. Install rear wall load floor support
    Informational PurposesAn informational icon, calling your attention
    Note
    4x push clips, 2x clips
  127. Install rear trunk sill trim
    Informational PurposesAn informational icon, calling your attention
    Note
    4x clips, 2x patch bolts, T25, 2.5 Nm, Make sure to seat liftgate seal properly, Install new patch bolts
  128. Install LH trunk sill side trim
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    Note
    4x clips, 1x datum
  129. Install trunk carpet
  130. Install trunk tub floor insulator
  131. Install trunk pocket load floor
  132. Install trunk rear load floor
  133. Install RH lower C-pillar trim
    Informational PurposesAn informational icon, calling your attention
    Note
    1x patch bolt, T25, 2.5 Nm, 2x screws, T20, 2 Nm, Install new patch bolt
  134. Install RH mid C-Pillar trim
    Informational PurposesAn informational icon, calling your attention
    Note
    1x screw, T20, 2 Nm, 9x clips
  135. Install RH trunk sill side trim
    Informational PurposesAn informational icon, calling your attention
    Note
    4x clips, 1x datum
  136. Close liftgate
  137. Move RH Monopost seat to original position
  138. Move LH Monopost seat to original position
  139. Install 2nd row mid floor board
    Informational PurposesAn informational icon, calling your attention
    Note
    5x clips, Recommend assistance
  140. Install 2nd row floor mat
  141. Install RH rear sill assembly
    Informational PurposesAn informational icon, calling your attention
    Note
    8x clips, 1x datum
  142. Calibrate RH falcon wing door
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    Note
    Hold the upper B-pillar button in the down position to manually calibrate
  143. Move RH front seat to original position
  144. Close RH front door
  145. Install LH rear sill assembly
    Informational PurposesAn informational icon, calling your attention
    Note
    8x clips, 1x datum
  146. Calibrate LH falcon wing door
    Informational PurposesAn informational icon, calling your attention
    Note
    Hold the upper B-pillar button in the down position to manually calibrate
  147. Move LH front seat to original position
  148. Raise all four windows
  149. Close LH front door