2026-02-27

Restraint Control Module (Remove and Install)

Correction code 2020010301 FRT 1.32 NOTE: Unless otherwise explicitly stated in the procedure, the correction code and FRT listed above 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. NOTE: See Personal Protection to make sure you are wearing proper PPE when performing the procedure below. NOTE: See Ergonomic Precautions for safe and healthy working practices.

  • 2026-01-27: Added steps to disarm and re-arm the RCM.
Warning IconA warning icon, calling your attention to a possibly risky situation
Warning
Make sure 12V/LV power has been disconnected for at least 1 minute before disconnecting the electrical harness from Supplementary Restraint System (SRS) components, such as Restraint Control Module, sensors, airbags, etc. Failure to do so can result in unintended safety system behaviors. For more information on SRS precautions, see .
Warning IconA warning icon, calling your attention to a possibly risky situation
Warning
Supplementary Restraint System (SRS) components can be hazardous if not handled properly. For more information on SRS precautions, see .
Warning IconA warning icon, calling your attention to a possibly risky situation
Warning
While performing any Supplementary Restraint System (SRS) related repairs, it is important to disconnect 12V/LV power. If the vehicle’s 12V/LV power is NOT disconnected and the Restraint Control Module is removed or disturbed, this can result in the deployment of the vehicle’s airbags.

Torque Specifications

Table 1. Torque Specifications: Restraint Control Module (Remove and Install)
Description Torque Value Recommended Tools Reuse/Replace Notes
Nuts (x3) that attach the restraint control module to the body
10 Nm (7.4 lbs-ft)
  • 10 mm socket
 Replace 1004378-00-B

Remove

  1. Enable Service Mode Plus. See Service Mode Plus
  2. On the touchscreen, touch Service Mode > Safety & Restraints > Airbags > RCM > Disarm RCM, touch Run, and allow the routine to complete.
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure that airbags are disarmed after the routine has completed.

    Model Y shown, other models similar

  3. Exit Service Mode Plus. See Service Mode Plus
  4. Remove the 1st row podium. See 1st Row Podium (Remove and Replace).
  5. Disengage the locking levers, and then disconnect the electrical connectors (x2) from the restraint control module.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    Warning
    Make sure LV power has been disconnected for at least 2 minutes before disconnecting the electrical harness from the restraint control module. Failure to do so can result in unintended safety system behaviors.
  6. Remove and discard the nuts (x3) that attach the restraint control module to the body, and then remove the module from the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 10 mm socket

Install

  1. Install the restraint control module to the body, and then install new nuts (x3) to attach the module to the body.
    10 Nm (7.4 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 10 mm socket
  2. Connect the electrical connectors (x2) to the restraint control module and then engage the connector locking levers.
  3. Install the 1st row podium. See 1st Row Podium (Remove and Replace).
  4. Enable Service Mode Plus. See Service Mode Plus
  5. On the touchscreen, touch Service Mode > Safety & Restraints > Airbags > RCM > Re-arm RCM, touch Run, and allow the routine to complete.
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure the airbags are armed after the routine has completed.
  6. Exit Service Mode Plus. See Service Mode Plus