2025-03-18

RELATIVE HUMIDITY AND TEMPERATURE SENSOR (Remove and Install)

Correction code 1756010101 FRT 0.00 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 wearing proper PPE when performing the below procedure.

  1. 2025-03-18: Added steps to disconnect and connect the LV power to prevent part damage.

Torque Specifications

Table 1. Torque Specifications: RELATIVE HUMIDITY AND TEMPERATURE SENSOR (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Screws (x2) that attach the humidity and temperature sensor to the windshield bracket
0.12 Nm (1 lbs-in)
  • PRECISION PHILLIPS #00
  • Digital Torque Screwdriver 0.10Nm - 2.0Nm
 Reuse

Remove

  1. Disconnect the LV battery power. See LV Power (Disconnect and Connect).
  2. Remove the upper camera cover assembly. See QUAD CAM CVR UPR (Remove and Replace).
    Informational PurposesAn informational icon, calling your attention
    Note
    It is not necessary to remove the interior camera from the upper camera cover.
  3. Disconnect the humidity and temperature sensor connector.
  4. Remove the screws (x2) that attach the humidity and temperature sensor to the windshield bracket, and then remove the sensor from the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Take care of not dropping the screws.
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • PRECISION PHILLIPS #00
    • Digital Torque Screwdriver 0.10Nm - 2.0Nm
  5. Prepare then put on an ESD wrist strap. See Electrostatic Discharge Tooling.
  6. Remove the graphene foam block from the temperature and humidity sensor.
    Informational PurposesAn informational icon, calling your attention
    Note
    If needed, apply heat to area around the adhesive and gently lift the block up with tweezers.

Install

  1. Use IPA wipes to clean the area where the foam of the new humidity and temperature sensor will be installed, and allow 1 minute to dry.
  2. Use tweeters to install a new graphene foam block (1110914-00-D) onto the temperature and humidity sensor.
  3. Remove the ESD wrist strap.
  4. Remove the foam backing, and then install the humidity and temperature sensor to the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure that the windshield is completely dry and clean.
  5. Install the screws (x2) that attach the humidity and temperature sensor to the windshield bracket.
    0.12 Nm (1 lbs-in)
    Informational PurposesAn informational icon, calling your attention
    TIp
    Use of the following tool(s) is recommended:
    • PRECISION PHILLIPS #00
    • Digital Torque Screwdriver 0.10Nm - 2.0Nm
  6. Connect the humidity and temperature sensor connector.
  7. Install the upper camera cover assembly. See QUAD CAM CVR UPR (Remove and Replace).
  8. Connect the LV battery power. See LV Power (Disconnect and Connect).