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Home >> Tesla >> 2021 >> Model S Performance >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering -- Model S >> Steering Rack and Lower Column >> Module - Steering Column Control - Remove And Replace >> Install
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Module - Steering Column Control - Remove And Replace: Install

  1. Install the bolt that attaches the steering column control module to the steering column.
    NOTE: 1x bolt, 5 mm Allen, 9 N.m
    CAUTION: Carefully slide the steering column control module on to the steering column without rotating or damaging the components.
    G15103921Courtesy of TESLA, INC.
  2. Connect the steering column control module electrical connector.
    NOTE: Install a new orange retaining clip (1028053-00-A) to the electrical connector. Perform a push-pull-push test to make sure the connector is seated properly.
    G15103922Courtesy of TESLA, INC.
    G15103923Courtesy of TESLA, INC.
  3. Install the steering column lower shroud. See SHROUD - LOWER - STEERING COLUMN (REMOVE AND REPLACE) .
  4. Install the gap hider. See Gap Hider - Steering Column - Upper (Remove and Replace) .
  5. Remove the red locking tab from the steering column control module.
    NOTE: Lift the tab to break it off.
    G15103924Courtesy of TESLA, INC.
    G15103925Courtesy of TESLA, INC.
  6. Install the steering yoke/wheel. See STEERING YOKE/WHEEL (REMOVE AND REPLACE) .
  7. Connect LV power. See LV Power (Disconnect and Connect) .
  8. Install the rear underhood apron. See Underhood Apron - Rear (Remove and Replace) .
  9. Using a laptop, connect to the vehicle with an ethernet diagnostic kit and Toolbox 3.
  10. Perform a Service CAN Redeploy. See Firmware Reinstall - Toolbox .
  11. Select 'Actions' and search for 'SCCM'.
  12. Select 'PING-TP_SCCM', click 'Run', and allow the routine to complete.
  13. Select 'Actions' and search for 'STEERING'.
  14. Select 'TEST-SELF_VCLEFT_X_SWC', click 'Run', and allow the routine to complete.
  15. Select 'TEST-SELF_VCLEFT_X_STEERING-COLUMN', click 'Run', and allow the routine to complete.
  16. Select 'PROC_STEERING_COLUMN_CALIBRATION', click 'Run', and allow the routine to complete.
  17. Select 'TEST-RESET_VCLEFT', click 'Run', and allow the routine to complete.
  18. Disconnect Toolbox 3 from the vehicle and remove the laptop and ethernet diagnostic kit from the vehicle.
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