Module - Thermal Controller (Remove and Replace)

FRT No: 17153002

Removal

  1. Remove IP carrier (refer to procedure)
  2. Remove screws (x4) securing thermal control module to HVAC unit.
  3. Position module for access and disconnect wiring harness connectors (x4).
    Caution: Take care not to damage component(s).
  4. Position harness connectors aside, roll module and remove from dash assembly.

Installation

Installation procedure is the reverse of removal, except for the following:
Use Toolbox to update or redeploy the firmware:
  • If the vehicle is not running the latest firmware, run the "Vehicle Firmware Update" procedure.
  • If the vehicle is running the latest firmware, run the "Firmware Redeploy" procedure.