Seat Temperature Control Module: Service and Repair

Front Seat Heater Control Module Replacement

Removal Procedure

1. Disable the SIR system. Refer to SIR Disabling and Enabling or SIR Disabling and Enabling in Restraint Systems.
2. Remove the fasteners securing the seat cushion to the adjuster track.




3. Lift the front of the seat cushion up in order to gain access to the heated seat module (1).

Notice: Refer to Electrical Wiring Routing Notice in Service Precautions.




4. Disconnect the electrical connectors (3) from the heated seat module.
5. Remove the fasteners (1) securing the heated seat module to the bottom of the seat cushion.
6. Remove the heated seat module (2) from the bottom of the seat cushion.

Installation Procedure




1. Position the heated seat module (2) to the bottom of the seat cushion.

Notice: Refer toFastener Notice in Service Precautions.

2. Install the heated seat module fasteners.

Tighten the fasteners to 2 N.m (18 lb in).

3. Install the electrical connectors (3) to the heated seat module (2).
4. Ensure the wiring harness is positioned in the same location in which it was removed.
5. Install the seat cushion.
6. Enable the SIR system. Refer to SIR Disabling and Enabling or SIR Disabling and Enabling in Restraint Systems.