15/11/2023 23:16:44

Pump - Coolant - Battery - Offboard (Remove and Replace)

Correction code 18308542 0.48 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.

  • 2023-11-09: Reorganized the procedure.

Remove

  1. Raise and support the vehicle. See Raise Vehicle - 2 Post Lift.
  2. Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  3. Disconnect LV power. See LV Power (Disconnect and Connect).
  4. Remove the RH underhood apron. See Underhood Apron - LH (Remove and Replace).
  5. Remove the RH shock tower cover. See Cover - Shock Tower - LH (Remove and Replace).
  6. Release the clip that attaches the RH side of wiper cowl to the vehicle.
  7. Disconnect the battery coolant temperature sensor electrical connector.
    Informational PurposesAn informational icon, calling your attention
    Note
    Disengage the red locking tab and slide the tab outwards to disconnect it.
  8. Release the clip that attaches the supermanifold to battery pump hose from the LV battery.
  9. Place absorbent material under the battery coolant pump.
  10. Release the clip, disconnect the battery supply hose from the battery coolant pump, then immediately plug both fittings.
  11. Release the clip, disconnect the supermanifold to battery supply hose from the battery coolant pump, then immediately plug both fittings.
  12. Release the battery coolant pump from the mounting bracket.
  13. Disconnect the battery coolant pump electrical connector.
    Informational PurposesAn informational icon, calling your attention
    Note
    Disengage the red locking tab and slide the tab outwards to disconnect it.
  14. Remove the battery coolant pump from the vehicle.

Install

  1. Position the battery coolant pump into vehicle for installation.
  2. Connect the battery coolant pump electrical connector.
  3. Install the battery coolant pump to the mounting bracket.
  4. Remove the plugs, immediately connect the supermanifold to battery pump hose to the battery coolant pump, then fasten the clip.
    Informational PurposesAn informational icon, calling your attention
    Note
    Perform a push-pull-push test on the fittings to make sure that they are secure.
  5. Remove the plugs, immediately connect the battery supply hose to the battery coolant pump, then fasten the clip.
    Informational PurposesAn informational icon, calling your attention
    Note
    Perform a push-pull-push test on the fittings to make sure that they are secure.
  6. Remove the absorbent material from under battery coolant pump and wipe off residue.
  7. Connect the battery coolant temperature sensor electrical connector.
  8. Fasten the clip that attaches the supermanifold to battery pump hose onto the LV battery.
  9. Fasten the clip that attaches the RH side of the wiper cowl to the vehicle.
  10. Install the RH shock tower cover. See Cover - Shock Tower - LH (Remove and Replace).
  11. Connect LV power. See LV Power (Disconnect and Connect).
  12. Perform the cooling system (partial refill and bleed) procedure. See Cooling System (Partial Refill and Bleed).
  13. Install the RH underhood apron. See Underhood Apron - LH (Remove and Replace).
  14. Install the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  15. Remove the vehicle from the 2 post lift. See Raise Vehicle - 2 Post Lift.