Module - Thermal Controller (Remove and Replace)
FRT No: 17153002
Removal
Remove IP carrier
(refer to procedure)
Remove screws (x4) securing thermal control module to HVAC unit.
Position module for access and disconnect wiring harness connectors (x4).
Caution:
Take care not to damage component(s).
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.