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Control Units

CONTROL UNITS LOCATION

Component Location
Accessory Protocol Interface Module (APIM) (Expedition) Middle of center console. See Figure.
Accessory Protocol Interface Module (APIM) (Navigator) Middle of center console. See Figure.
Anti-Lock Brake System (ABS) Module (Expedition) Left front of engine compartment. See Figure.
Anti-Lock Brake System (ABS) Module (Navigator) Left side of engine compartment. See Figure.
Audio Control Module (ACM) (Expedition) Front of console. See Figure.
Audio Control Module (ACM) (Navigator) Front of console. See Figure.
Audio Digital Signal Processing (DSP) Module (Navigator) Center of dash, near breakout to C315. See Figure.
Audio Rear Control Unit (RCU) Module (Expedition) In center console. See Figure.
Audio Rear Control Unit (RCU) Module (Navigator) In center module. See Figure.
Blower Motor Speed Control Module (EATC) Right side of HVAC unit. See Figure.
Climate Controlled Seat Module (Passenger Side) Under front passenger's seat. See Figure.
Driver Air Bag Module (Expedition) Center of steering wheel. See Figure.
Driver Airbag Module (Navigator) Steering wheel. See Figure.
Driver Seat Module Under driver's seat. See Figure.
Fuel Pump Module (Expedition-EL & Navigator-L) Fuel tank. See Figure.
Fuel Pump Module (Expedition & Navigator) Fuel tank. See Figure.
Global Positioning System Module (GPSM) (Expedition) Center of dash. See Figure.
Global Positioning System Module (GPSM) (Navigator) Center of dash. See Figure.
Heater Blower Control Module Right side of HVAC unit. See Figure.
HVAC (DATC) Module (Navigator) Center of dash. See Figure.
HVAC (DATC) Module (W/ Automatic Climate Control) (Expedition) Center of dash. See Figure.
HVAC (EMTC) Module (W/ Manual Climate Control) (Expedition) Behind center of dash. See Figure.
Liftgate/Trunk Module (LTM) (Expedition) Left side of cargo area, behind trim. See Figure.
Liftgate/Trunk Module (LTM) (Expedition-EL & Navigator-L) Left side of cargo area, behind trim. See Figure.
Liftgate/Trunk Module (LTM) (Navigator) Left side of cargo area, behind trim. See Figure.
Parking Aid Module (PAM) (Expedition-EL & Navigator-L) Under center rear of vehicle. See Figure.
Parking Aid Module (PAM) (Expedition & Navigator) Under center rear of vehicle. See Figure.
Passenger Air Bag Module (Expedition) Behind right side of dash. See Figure.
Passenger Air Bag Module (Navigator) Behind right side of dash. See Figure.
Power Running Board (PRB) Module (Expedition) Left "B" pillar. See Figure.
Power Running Board (PRB) Module (Navigator) Left "B" pillar. See Figure.
Powertrain Control Module (PCM) (Expedition) Right rear of engine compartment. See Figure.
Powertrain Control Module (PCM) (Navigator) Right rear of engine compartment. See Figure.
Rear Heated Seat Module In center console. See Figure.
Rear Heated Seat Module In center module. See Figure.
Restraints Control Module (RCM) (Expedition) Below center console. See Figure.
Restraints Control Module (RCM) (Navigator) Below center console. See Figure.
Roof Opening Panel Module (Expedition) Roof panel. See Figure.
Roof Opening Panel Module (Navigator) Roof panel. See Figure.
Satellite Digital Audio Receiver System (SDARS) Module (Expedition) Center console. See Figure.
Satellite Digital Audio Receiver System (SDARS) Module (Expedition) Center console. See Figure.
Trailer Electronic Brake Control Module (Expedition) Under center of dash. See Figure.
Trailer Electronic Brake Control Module (Navigator) Under left side of dash. See Figure.
Vehicle Dynamics Module (VDM) (Expedition) Left rear of engine compartment. See Figure.
Vehicle Dynamics Module (VDM) (Navigator) Left rear of engine compartment. See Figure.
4X4 Control Module (Expedition) Right rear of engine compartment. See Figure.
4X4 Control Module (Navigator) Right rear of engine compartment. See Figure.