Control Units
CONTROL UNITS LOCATION
| Component | Location |
|---|---|
| ABS Control Module (5.4L) | At left side of engine compartment. See Figure. |
| ABS Control Module (6.0L) | At left side of engine compartment. |
| ABS Control Module (6.8L) | At left side of engine compartment. See Figure. |
| ABS Control Module (7.3L) | At left side of engine compartment. See Figure. |
| Air Suspension Module | Under left rear side of vehicle. |
| Automatic Transmission Module | On left side of transmission. |
| Auxiliary Powertrain Control Module | Behind left side of dash. |
| Driver Seat Module | Under driver's seat. |
| Electronic Automatic Temperature Control Module | Behind center of dash. |
| Four Wheel Drive Control Module | Behind right side of dash. |
| Front Blower Motor Speed Controller | At right rear side of engine compartment. |
| Glow Plug Control Module | At top front of engine. |
| Injector Driver Module | On left side of inner fenderwell, bolted to upper frame rail. |
| Parking Aid Module (Excursion) | Behind right "C" pillar. |
| Parking Aid Module (Pickup) | At right "A" pillar. |
| Passive Anti-Theft Transceiver Module | Behind left center of dash. |
| Powertrain Control Module | On left side of firewall. |
| Rear A/C Control Module | In right rear corner of vehicle, after "C" pillar. |
| Rear Seat Entertainment Module | In center console. |
| Restraints Control Module | Behind center of dash. |
| Roof Opening Panel Module | At rear of roof. |
| Trip Computer Module | On front center of roof. |
| Vehicle Security Module | Behind left side of dash. |