Control Units
CONTROL UNITS LOCATION
| Component | Location |
|---|---|
| Accessory Electronic Module (AEM) (4/78) | At right rear corner of cargo compartment. See Figure. |
| Activation Unit DSTC (8/46) | On brake master cylinder. See Figure. |
| Alternator Control Module (6/26) | On alternator. See Figure. |
| Audio Module (AUD) (16/105) | Under right front seat. See Figure. |
| Brake Control Module (BCM) (4/16) | At left rear corner of engine compartment. See Figure. |
| Call Start Parking Heater Control Module (4/107) | Right rear of cargo compartment. See Figure. |
| Cellular Phone Hands Free Control Module (V70) (16/93) | Under driver's seat. See Figure. |
| Cellular Phone Hands Free Control Module (XC90) (16/93) | Behind right side of dash. See Figure. |
| Central Electronic Module (CEM) (4/56) | Behind left side of dash. See Figure. |
| Cooling Fan Module (4/71) | At front center of engine compartment. See Figure. |
| Differential Electronic Module (DEM) (4/82) | At rear differential. See Figure. |
| Driver/Passenger Door Module (DDM)/(PDM) (V70) (3/126) | In driver's door. See Figure. |
| Driver/Passenger Door Module (DDM)/(PDM) (XC90) (3/126) | In driver's door. See Figure. |
| Electronic Power Steering Control Module (4/99) | Left center of dash. See Figure. |
| Electronic Throttle Module (4/50) | Front of engine compartment. See Figure. |
| Engine Control Module (ECM) (4/46) | In engine compartment. See Figure. |
| Fan Control Module (4/31) | Behind right side of dash, near blower fan. See Figure. |
| Fuel Pump Control Module (4/83) | On fuel tank. See Figure. |
| Global Positioning System Module (GPS) (16/139) | Under driver's seat. See Figure. |
| Headlight Control Module (HCM) (4/118) | Under driver's seat. See Figure. |
| Multimedia Module (MMM) (16/108) | Under driver seat. See Figure. |
| Parking Assistance Camera Module (PAC) (4/120) | Left side of luggage compartment. See Figure. |
| Parking Assistance Module (PAM) (V70) (4/86) | At left rear corner of cargo compartment. See Figure. |
| Parking Assistance Module (PAM) (XC90) (4/86) | At left side of cargo area. See Figure. |
| Passenger/Driver Door Module (PDM)/(DDM) (3/127) | In front passenger's door. See Figure. |
| Phone Module (PHM) (16/60) | Behind center of dash. See Figure. |
| Power Seat Module (PSM) (4/52) | Under driver's seat. See Figure. |
| Rear Audio Separation Module (RAS) (16/122) | In center console. See Figure. |
| Rear Electronic Module (REM) (4/58) | At left rear corner of cargo compartment. See Figure. |
| Remote Parking Heater Start Control Module (4/106) | Right rear of cargo compartment. See Figure. |
| Road Traffic Information Module (RTI) (16/45) | Left rear side of luggage compartment. See Figure. |
| Seat Heating Module (SHM) (Left/Right) (9/12, 9/13) | Under respective front seats. See Figure. |
| Steering Wheel Module (SWM) (3/254) | In steering wheel. See Figure. |
| Sun Roof Module (SRM) (4/33) | Forward of sun roof opening. See Figure. |
| Suspension Module (SUM) (4/84) | Under center console. See Figure. |
| Traffic Information Module (Turn By Turn) (16/45) | Left rear of luggage compartment. See Figure. |
| Traffic Message Channel Module (16/49) | Left rear of luggage compartment. See Figure. |
| Trailer Module (4/110) | Left rear of cargo compartment. See Figure. |
| Transmission Control Module (TCM) (TF-80SC) (4/28) | On transmission. See Figure. |
| Transmission Control Module (TCM) (V70) (4/28) | Right front of engine compartment. See Figure. |
| Transmission Control Module (TCM) (XC90) (4/28) | Right front of engine compartment. See Figure. |
| Upper Electronic Module (UEM) (V70) (4/70) | Integral to rearview mirror. See Figure. |
| Upper Electronic Module (UEM) (XC90) (4/70) | Rearward of roof console. See Figure. |