| AAI |
: Air Assist Injection |
| A/B |
: Airbag |
| ABS |
: Anti-lock Brake System |
| A/C |
: Air Conditioner |
| ACC |
: Accessory |
| A/F |
: Air Fuel Ratio |
| ALT |
: Generator |
| ASSY |
: Assembly |
| AT |
: Automatic Transmission |
| ATF |
: Automatic Transmission Fluid |
| AUX |
: Auxiliary |
| AUX |
: Auxiliary Storage Unit |
| AWD |
: All Wheel Drive |
| BATT |
: Battery |
| CAN |
: Controller Area Network |
| CD |
: Compact Disc |
| CPU |
: Central Processing Unit |
| DOHC |
: Double Overhead Camshaft |
| DOJ |
: Double Offset Joint |
| DTC |
: Diagnostic Trouble Code |
| DVD |
: Digital Versatile Disc |
| EBJ |
: High-efficiency Compact Ball Fixed Joint |
| ECM |
: Engine Control Module |
| EDJ |
: High-efficiency Compact Double Offset Joint |
| EGR |
: Exhaust Gas Recirculation |
| EX |
: Exhaust |
| F/B |
: Fuse & Joint Box |
| Ft |
: Front |
| FWD |
: Front Wheel Drive |
| GPS |
: Global Positioning System |
| HI |
: High |
| HID |
: High Intensity Discharge |
| H/L |
: Headlight |
| H/U |
: Hydraulic Unit |
| I/F |
: Interface |
| I/O |
: Input/Output |
| IG |
: Ignition |
| INT |
: Intermittent |
| ISC |
: Idle Speed Control |
| LCD |
: Liquid Crystal Display |
| LH |
: LH (Left Hand) |
| LSD |
: Limited Slip Differential |
| M/B |
: Main Fuse & Relay Box |
| MFI |
: Multi-Point Fuel Injection |
| MT |
: Manual Transmission |
| NA |
: Natural Aspiration |
| OP |
: Option Parts |
| P/W |
: Power Window |
| PCV |
: Positive Crankcase Ventilation |
| PTJ |
: Pillow Tripod Joint |
| RH |
: RH (Right Hand) |
| ROM |
: Read Only Memory |
| Rr |
: Rear |
| SOHC |
: Single Overhead Camshaft |
| SRS |
: Supplemental Restraint System |
| SSM |
: Subaru Select Monitor |
| ST |
: Special Tool |
| SW |
: Switch |
| TCS |
: Traction Control System |
| TCM |
: Transmission Control Module |
| TPMS |
: Tire Pressure Monitoring System |
| VDC |
: Vehicle Dynamics Control |
| VTD |
: Variable Torque Distribution |