Control Units
CONTROL UNITS LOCATION
| Component | Location |
|---|---|
| Antenna Amplifier Module (Sedan) | Rear center of roof, under headliner. |
| Auxiliary Blower Motor Control Processor | In rear HVAC module, behind right rear interior panel. See Figure. |
| Blower Motor Control Processor | Lower right side of dash. See Figure. |
| Blower Motor Control Processor-Auxiliary | Right rear of luggage compartment. See Figure. |
| Body Control Module (BCM) | Beneath left rear seat, on rear fuse block. See Figure. |
| Body Control Module Connectors | Beneath left rear seat, on rear fuse block. See Figure. |
| Driver Door Module (DDM) | Below driver's door switch panel. See Figure. |
| Driver Door Module (DDM) Connector | In left front door. See Figure. |
| Electronic Brake Control Module (EBCM) | On inner left frame rail, beside transmission. See Figure. |
| Electronic Brake Control Module (EBCM) Connector | On inner left frame rail, beside transmission. See Figure. |
| Engine Control Module (ECM) (5.3 L) | Near lower left front of engine. |
| Front Passenger Door Module (FPDM) | Below front passenger door switch panel. See Figure. |
| Headlamp Driver Module | On underhood fuse block. |
| HVAC Control Module | Center of dash. See Figure. |
| HVAC Control Module-Auxiliary | Under lower console. See Figure. |
| Ignition Coil/Module (6) | On top of valve cover, above respective cylinder. |
| Inflatable Restraint Front Passenger Presence System (PPS) Module | Under passenger seat. |
| Inflatable Restraint I/P Module | Right side of dash. See Figure. |
| Inflatable Restraint Roof Rail Module - Left | In roof above driver door. |
| Inflatable Restraint Roof Rail Module - Right | In roof, above front passenger's door. |
| Inflatable Restraint Sensing & Diagnostic Module (SDM) | Below rear of center console. See Figure. |
| Inflatable Restraint Side Impact Module-Left | Left side of driver's seat. See Figure. |
| Inflatable Restraint Side Impact Module-Right | In right front seat back. See Figure. |
| Inflatable Restraint Side Impact Sensing Module (Left) | In left front seat back. |
| Inflatable Restraint Steering Wheel Module | In steering wheel. See Figure. |
| Liftgate Module (LGM) | In center of liftgate. See Figure. |
| Memory Seat Module | Below left front seat. See Figure. |
| Powertrain Control Module (PCM) (4.2L) | On upper left side of engine. See Figure. |
| Powertrain Control Module (PCM) (5.3L/6.0L) | Near lower left front of engine. |
| Rear Window Wiper Module | Mounted on center lower liftgate back glass. |
| RSA/HVAC Control Module | Below center console. See Figure. |
| Sunroof Module | At rear of sunroof assembly. See Figure. |
| Transfer Case Shift Control Module | Behind lower left side of dash. |
| Turn Signal/Hazard Flasher Module | Behind lower left side of dash. See Figure. |
| Vehicle Communication Interface Module (VCIM) (Long Wheelbase) | Right rear floor pan. See Figure. |
| Vehicle Communication Interface Module (VCIM) (Short Wheelbase) | Under right rear seat. See Figure. |