Control Units
CONTROL UNITS LOCATION
| Component | Location |
|---|---|
| Adaptive Seat Lumbar Module (Driver) | Below left front seat. |
| Adaptive Seat Lumbar Module (Front Passenger) | Below right front seat. |
| Auxiliary HVAC Control Module | At rear of center console. |
| Blower Motor Control Processor | Under right side of dash, right of blower motor. See Figure . |
| Cellular Telephone Module (W/ GPS) | Under right side of rear package shelf. |
| Cellular Telephone Module (W/O GPS) | Behind right rear seat back. |
| Cruise Control Module | Near power brake booster. See Figure . |
| Dash Integration Module (DIM) | Behind right side of dash, near blower motor. |
| Driver Door Module (DDM) | Inside middle of left front door. |
| Driver Heated Seat Module | Below left front seat. |
| Driver Seat Massage Module | In left front seat back. |
| Electronic Brake Control Module (EBCM) | Under air cleaner housing. |
| Electronic Suspension Control (ESC) Module | Behind right rear seat back. |
| Front Passenger Door Module (FPDM) | Inside middle of right front door. |
| Front Passenger Seat Massage Module | In right front seat back. |
| Ignition Control Module (ICM) Bank 1 | On top right side of engine, under intake manifold top cover. |
| Ignition Control Module (ICM) Bank 2 | On top left side of engine, under intake manifold top cover. |
| Inflatable Restraint Sensing & Diagnostic Module (SDM) | Under rear of center console. |
| Instrument Panel Integration Module (IPM) | Above radio. |
| Left Middle Door Module (LMDM) (Limousine) | Inside left middle door. |
| Left Rear Door Module (LRDM) | Inside front of left rear door. |
| Left Rear Heated Seat Module | In center of rear seat back. See Figure . |
| Memory Seat Module (MSM) | Under driver's seat. |
| Navigation Data Processor | Behind left rear seat back. |
| Powertrain Control Module (PCM) | At left side of engine compartment, inside air cleaner. |
| Radio Antenna Module | Behind rear center of headliner. |
| Rear Integration Module (RIM) | Behind right rear seat back. See Figure . |
| Rear Object Sensor Control Module | At right side of rear compartment. See Figure . |
| Rear Window Sunshade Module | Under center of rear package shelf. |
| Remote Control Door Lock Receiver (RCDLR) | Under center of rear package tray. |
| Remote Function Actuator (RFA) Module | Above left rear wheelwell. |
| Right Middle Door Module (RMDM) (Limousine) | Inside right middle door. |
| Right Rear Door Module (RRDM) | Inside front of right rear door. |
| Right Rear Heated Seat Module | In center of rear seat back. See Figure . |
| Seat Belt Control Module | In center of rear seat back. See Figure . |
| Steering Column Module | In steering column. |
| Sun Roof Module | Near rear of sun roof. |
| Theft Deterrent Control Module | In steering column. |
| Turn/Hazard Flasher Module | Behind left front knee bolster. |
| Vehicle Communication Unit (VCU) | Behind right rear seat back. |
| Vehicle Interface Unit (VIU) | Behind right rear seat back. |