Repair manual
Subaru Impreza WRX GD/GG facelift 2 Repair Manual
Step-by-step repair and maintenance instructions for the Subaru Impreza WRX GD/GG facelift 2 (2005–2007): removal, installation, adjustment, diagnostics and parameter checks with illustrations.
- PROCEDURE
- INSPECTION
- BATTERY
- SPECIAL TOOL
- WIRING DIAGRAM
- READ DIAGNOSTIC TROUBLE CODE (DTC)
- STATUS DATA DISPLAY
- CLEAR MEMORY MODE
- COMMUNICATION FOR INITIALIZING IMPOSSIBLE
- WITHOUT DTC
- OPERATION
- AIRBAG WARNING LIGHT REMAINS ON
- AIRBAG WARNING LIGHT REMAINS OFF
- LIST
- DTC 11 DRIVER'S AIRBAG FAILURE
- DTC 12 PASSENGER'S AIRBAG FAILURE
- DTC 15 DRIVER'S AIRBAG FAILURE
- DTC 16 PASSENGER'S AIRBAG FAILURE
- DTC 21 AIRBAG ECU FAILURE
- DTC 22 FRONT AIRBAG FIRING OUTPUT
- DTC 23 CONNECTOR TO AIRBAG ECU
- DTC 24 IG1 OPEN
- DTC 25 IG2 OPEN
- DTC 26 PASSENGER'S AIRBAG INDICATOR FAILURE
- DTC 27 ODS COMMUNICATION ERROR
- DTC 29 ODS FAILURE
- DTC 2A ODS CALIBRATION ERROR
- DTC 2B ODS SYSTEM WRONG PARTS
- DTC 2C BELT TENSION SENSOR FAILURE
- DTC 31 FRONT SUB SENSOR RH FAILURE
- DTC 32 FRONT SUB SENSOR LH FAILURE
- DTC 33 FRONT SUB SENSOR RH FAILURE
- DTC 34 FRONT SUB SENSOR LH FAILURE
- DTC 36 SEAT POSITION SENSOR LH FAILURE
- DTC 37 BUCKLE SWITCH RH FAILURE
- DTC 38 BUCKLE SWITCH LH FAILURE
- DTC 41 SIDE AIRBAG RH FAILURE
- DTC 42 SIDE AIRBAG LH FAILURE
- DTC 45 SIDE AIRBAG RH FAILURE
- DTC 46 SIDE AIRBAG LH FAILURE
- DTC 51 SIDE AIRBAG RH FAILURE
- DTC 52 SIDE AIRBAG SENSOR LH FAILURE
- DTC 53 SIDE AIRBAG RH FAILURE
- DTC 54 SIDE AIRBAG SENSOR LH FAILURE
- DTC 55 SIDE CURTAIN AIRBAG FIRING OUTPUT
- DTC 61 BELT PRETENSIONER RH FAILURE
- DTC 62 BELT PRETENSIONER LH FAILURE
- DTC 65 BELT PRETENSIONER RH FAILURE
- DTC 66 BELT PRETENSIONER LH FAILURE
- DTC 71 DRIVER'S AIRBAG FAILURE
- DTC 72 PASSENGER'S AIRBAG FAILURE
- DTC 75 DRIVER'S AIRBAG FAILURE
- DTC 76 PASSENGER'S AIRBAG FAILURE
- TORQUE CONVERTER CLUTCH
- OIL PUMP
- TRANSMISSION CONTROL ELEMENT
- TRANSMISSION GEAR RATIO
- PLANETARY GEAR AND PLATE
- SELECTOR POSITION
- HYDRAULIC CONTROL AND LUBRICATION
- COOLING AND HARNESS
- TRANSFER
- FINAL REDUCTION
- RECOMMENDED GEAR OIL
- CAUTION
- SPECIAL TOOL
- GENERAL TOOL
- INSPECTION
- CONDITION CHECK
- GENERAL PRECAUTION
- D RANGE SHIFT FUNCTION
- D RANGE SHIFT SHOCK
- KICK-DOWN FUNCTION
- ENGINE BRAKE OPERATION
- LOCK-UP FUNCTION
- P RANGE OPERATION
- UNUSUAL SOUNDS AND VIBRATION
- CLIMBING CONTROL FUNCTION
- TRANSFER CLUTCH
- OIL LEAKS
- MEASUREMENT
- PITCHING STOPPER
- TRANSMISSION REAR CROSSMEMBER AND REAR CUSHION RUBBER
- INSTALLATION
- REMOVAL
- PROCEDURE
- ASSEMBLY
- VTD MODEL
- SIDE RETAINER — Part 1
- SIDE RETAINER — Part 2
- HIGH CLUTCH AND REVERSE CLUTCH
- PLANETARY GEAR AND LOW CLUTCH
- 2-4 BRAKE
- ONE-WAY CLUTCH
- LOW & REVERSE BRAKE
- CONSTRUCTION
- WHEN REVERSE IS SELECTED
- WHEN REVERSE IS NOT SELECTED
- High Clutch
- GENERAL
- Control Valve
- N RANGE
- P RANGE
- 1st GEAR OF D RANGE OR MANUAL MODE (BELOW SET SPEED) (D 1 )
- 2nd GEAR
- 3rd GEAR
- 4th GEAR
- 1st SPEED GEAR OF MANUAL MODE (OVER SET SPEED)
- R RANGE
- INPUT SIGNALS
- OUTPUT SIGNALS
- CONTROL ITEMS
- ACCELERATOR PEDAL POSITION SENSOR
- REAR VEHICLE SPEED SENSOR
- FRONT VEHICLE SPEED SENSOR
- ATF TEMPERATURE SENSOR
- TORQUE CONVERTER TURBINE SPEED SENSOR
- INHIBITOR SWITCH
- LINE PRESSURE LINEAR SOLENOID
- 2-4 BRAKE DUTY SOLENOID
- LOCKUP DUTY SOLENOID
- LOW CLUTCH DUTY SOLENOID
- HIGH CLUTCH DUTY SOLENOID
- LOW & REVERSE BRAKE DUTY SOLENOID
- TRANSFER DUTY SOLENOID
- Transmission Control Module (TCM)
- CONTROL SYSTEM
- ORDINARY SHIFT CONTROL
- ENGINE COOPERATIVE CONTROL
- ABS COOPERATIVE CONTROL
- CONTROL AT HIGH OIL TEMPERATURES
- CONTROL WHEN ATF OR ENGINE COOLANT TEMPERATURE IS LOW
- CONTROL WHEN CRUISE CONTROL IN OPERATION
- LOCKUP CONTROL
- NON-LOCKUP OPERATION
- LOCKUP OPERATION
- LINE PRESSURE CONTROL
- LINE-PRESSURE CONTROL DURING SHIFTING
- ADAPTIVE CONTROL
- SPORTS MODE CONTROL
- MANUAL MODE CONTROL
- 2nd HOLD CONTROL (IN MANUAL MODE)
- ILLUMINATION CONTROL OF VARIOUS INDICATORS
- LEARNING CONTROL OF SHIFTING HYDRAULIC PRESSURES
- RANGE LOCK CONTROL
- CAN COMMUNICATION SIGNALS CONTROL
- Basic control
- Slip control
- Turning control
- ABS control
- P and N range control
- OPERATION OF SPORT INDICATOR LIGHT
- Fail-safe Function
- LIST
- OUTLINE OF DIAGNOSIS
- ENABLE CONDITION
- GENERAL DRIVING CYCLE
- DIAGNOSTIC METHOD
- DTC CLEAR CONDITION
- MALFUNCTION INDICATOR LIGHT CLEAR CONDITION
- FAIL SAFE
- ECM OPERATION AT DTC SETTING
- DTC P0016 CRANKSHAFT POSITION - CAMSHAFT POSITION CORRELATION (BANK 1)
- DTC P0018 CRANKSHAFT POSITION - CAMSHAFT POSITION CORRELATION (BANK 2)
- DTC P0021 INTAKE CAMSHAFT POSITION - TIMING OVER-ADVANCED OR SYSTEM PERFORMANCE (BANK 2)
- ENABLE CONDITION (USED ONLY FOR MALFUNCTION JUDGMENT)
- DTC P0138 O2 SENSOR CIRCUIT HIGH VOLTAGE (BANK 1 SENSOR 2)
- DTC P0345 CAMSHAFT POSITION SENSOR "A" CIRCUIT (BANK 2)
- DTC P0411 SECONDARY AIR INJECTION SYSTEM INCORRECT FLOW DETECTED
- DTC P0416 SECONDARY AIR INJECTION SYSTEM SWITCHING VALVE "B" CIRCUIT OPEN
- DTC P0417 SECONDARY AIR INJECTION SYSTEM SWITCHING VALVE "B" CIRCUIT SHORTED
- COMPONENT DESCRIPTION
- ENABLE CONDITION (USED WITH HIGH SIDE NORMAL/ABNORMAL JUDGMENT)
- 8. FAIL-SAFE
- 7. FAIL-SAFE
- 5. DIAGNOSIS METHOD
- DTC P2440 SECONDARY AIR INJECTION SYSTEM SWITCHING VALVE STUCK OPEN (BANK 1)
- DTC P2441 SECONDARY AIR INJECTION SYSTEM SWITCHING VALVE STUCK CLOSED (BANK 1)
- DTC P2442 SECONDARY AIR INJECTION SYSTEM SWITCHING VALVE STUCK OPEN (BANK 2)
- DTC P2443 SECONDARY AIR INJECTION SYSTEM SWITCHING VALVE STUCK CLOSED (BANK 2)
- LIST
- OUTLINE OF DIAGNOSIS
- COMPONENT DESCRIPTION
- ENABLE CONDITION
- GENERAL DRIVING CYCLE
- DIAGNOSTIC METHOD
- DTC CLEAR CONDITION
- MALFUNCTION INDICATOR LIGHT CLEAR CONDITION
- FAIL SAFE
- ECM OPERATION AT DTC SETTING
- DTC P0028 INTAKE VALVE CONTROL SOLENOID CIRCUIT RANGE/PERFORMANCE (BANK 2)
- DTC P0082 INTAKE VALVE CONTROL CIRCUIT LOW (BANK 2)
- DTC P0083 INTAKE VALVE CONTROL CIRCUIT HIGH (BANK 2)
- DTC P0138 O2 SENSOR CIRCUIT HIGH VOLTAGE (BANK 1 SENSOR 2)
- ENABLE CONDITION (USED WITH ABNORMAL JUDGEMENT)
- 8. FAIL-SAFE
- 7. FAIL-SAFE
- 8. ECM OPERATING AT DTC SETTING
- 5. DIAGNOSIS METHOD
- DTC P1494 EGR SOLENOID VALVE SIGNAL #2 CIRCUIT MALFUNCTION (LOW INPUT)
- DTC P1495 EGR SOLENOID VALVE SIGNAL #2 CIRCUIT MALFUNCTION (HIGH INPUT)
- DTC P1496 EGR SOLENOID VALVE SIGNAL #3 CIRCUIT MALFUNCTION (LOW INPUT)
- DTC P1497 EGR SOLENOID VALVE SIGNAL #3 CIRCUIT MALFUNCTION (HIGH INPUT)
- DTC P1498 EGR SOLENOID VALVE SIGNAL #4 CIRCUIT MALFUNCTION (LOW INPUT)
- DTC P1499 EGR SOLENOID VALVE SIGNAL #4 CIRCUIT MALFUNCTION (HIGH INPUT)
- DTC CLEAR CONDITION n
- LIST
- OUTLINE OF DIAGNOSIS
- ENABLE CONDITION (FOR ABNORMALITY JUDGMENT ONLY)
- GENERAL DRIVING CYCLE
- DIAGNOSTIC METHOD
- DTC CLEAR CONDITION
- MALFUNCTION INDICATOR LIGHT CLEAR CONDITION
- FAIL SAFE
- ECM OPERATION AT DTC SETTING
- ENABLE CONDITION
- ENABLE CONDITION (USED ONLY FOR MALFUNCTION JUDGMENT)
- COMPONENT DESCRIPTION
- ENABLE CONDITION (USED WITH HIGH SIDE NORMAL/ABNORMAL JUDGMENT)
- DIAGNOSIS METHOD
- SPECIFICATION
- Rear differential gear oil
- SERVICE DATA
- Except STi model
- STi model
- CAUTION
- SPECIAL TOOL
- GENERAL TOOL
- AT MODEL
- MT MODEL — Part 1
- MT MODEL — Part 2
- INSPECTION
- SIDE GEAR BACKLASH
- HYPOID DRIVEN GEAR BACKLASH
- HYPOID DRIVEN GEAR RUNOUT
- TOOTH CONTACT BETWEEN HYPOID DRIVEN GEAR AND DRIVE PINION
- TOTAL PRELOAD
- REMOVAL
- EXPLANATION OF TERMINOLOGY
- DIMENSION
- ENGINE
- ELECTRICAL
- TRANSMISSION
- STEERING
- SUSPENSION
- BRAKE
- TIRE
- CAPACITY
- FOR U.S. MODEL
- FOR CANADA MODEL
- CAUTION
- ABS
- BRAKE FLUID
- RADIATOR FAN
- ROAD TESTS
- AIRBAG
- AIRBAG DISPOSAL
- AIRBAG MODULE
- IRBAG SPECIAL TOOL
- WINDOW
- WINDOW ADHESIVE
- OIL
- FUEL
- ENGINE COOLANT
- AIR CONDITIONER REFRIGERANT
- NOTE
- FASTENER NOTICE
- STATIC ELECTRICITY DAMAGE
- BATTERY
- SERVICE PARTS
- PROTECTING VEHICLE UNDER MAINTENANCE
- ENSURING SAFETY DURING WORK
- LIFTS AND JACKS
- TIE-DOWNS
- TOWING
- GENERAL SCAN TOOL
- IDENTIFICATION NUMBER AND LABEL LOCATIONS
- MEANING OF V.I.N
- MODEL NUMBER PLATE
- LUBRICANTS
- FLUID
- COOLANT
- REFRIGERANT
- GREASE
- ADHESIVES
- SEAL MATERIAL
- GENERAL DESCRIPTION
- U.S
- CANADA
- MAINTENANCE SCHEDULE 2
- WITH USING BELT TENSION GAUGE
- V-BELT COVER
- FRONT SIDE BELT (FOR POWER STEERING OIL PUMP AND GENERATOR)
- REAR SIDE BELT (FOR A/C)
- INSPECTION
- REPLACEMENT
- REPLACEMENT OF COOLANT
- RELATIONSHIP OF SUBARU COOLANT CONCENTRATION AND FREEZING TEMPERATURE
- PROCEDURE TO ADJUST THE CONCENTRATION OF THE COOLANT
- ATF FILTER
- FRONT DIFFERENTIAL (MT MODEL)
- BRAKE LINE
- ADJUSTMENT
- TRANSVERSE LINK'S REAR BUSHING
- WHEEL ARCH HEIGHT
- WHEEL ALIGNMENT OF FRONT SUSPENSION
- WHEEL ALIGNMENT OF REAR SUSPENSION
- OIL LEAKAGE OF STRUT
- TIGHTNESS OF BOLTS AND NUTS
- DAMAGE TO SUSPENSION PARTS
- FRONT WHEEL BEARING
- FRONT AND REAR AXLE BOOTS
- PROPELLER SHAFT
- STEERING SHAFT JOINT
- GEARBOX
- POWER STEERING FLUID LEVEL
- POWER STEERING FLUID FOR LEAKS
- HOSES OF OIL PUMP FOR DAMAGES
- POWER STEERING PIPES FOR DAMAGE
- GEARBOX BOOTS
- FITTING BOLTS AND NUTS
- SPECIFICATION
- CAUTION
- GENERAL TOOL
- HALOGEN TYPE HEADLIGHT
- HID TYPE HEADLIGHT
- CLEARANCE LIGHT AND ILLUMINATION LIGHT
- HEADLIGHT SWITCH
- HEADLIGHT RELAY
- TAIL AND ILLUMINATION RELAY
- FRONT FOG LIGHT
- FRONT FOG LIGHT SWITCH
- FRONT FOG LIGHT RELAY
- TURN SIGNAL LIGHT AND HAZARD LIGHT
- TURN SIGNAL SWITCH
- HAZARD SWITCH
- TURN SIGNAL AND HAZARD MODULE
- BACK-UP LIGHT
- BACK-UP LIGHT SWITCH (MT MODEL)
- INHIBITOR SWITCH (AT MODEL)
- STOPLIGHT
- STOP LIGHT SWITCH
- INTERIOR LIGHT
- DOOR SWITCH
- REAR GATE LATCH SWITCH
- TRUNK ROOM LIGHT SWITCH
- INSTALLATION
- INSPECTION
- LIGHTING SWITCH
- DIMMER AND PASSING SWITCH
- HEADLIGHT BEAM LEVELER
- HEADLIGHT BEAM LEVELER ACTUATOR
- HEADLIGHT BEAM LEVELER SWITCH
- COMBINATION BASE SWITCH ASSEMBLY
- PARKING SWITCH
- HEADLIGHT AIMING
- HIGH BEAM AND HALOGEN TYPE LOW BEAM
- HID TYPE LOW BEAM
- HALOGEN TYPE
- HID TYPE
- REMOVAL
- FOG LIGHT AIMING
- SEDAN MODEL
- WAGON MODEL
- SPOT MAP LIGHT BULB
- SPOT MAP LIGHT SWITCH
- ROOM LIGHT BULB
- ROOM LIGHT SWITCH
- LUGGAGE ROOM LIGHT BULB
- LUGGAGE ROOM LIGHT SWITCH
- General information
- TRANSMISSION GEAR OIL
- TRANSMISSION CASE ASSEMBLY
- DRIVE PINION ASSEMBLY
- REVERSE IDLER GEAR
- SHIFTER FORK AND ROD
- TRANSFER CASE OR REAR CASE
- EXTENSION ASSEMBLY
- FRONT DIFFERENTIAL
- TRANSFER DRIVE GEAR
- CAUTION
- SPECIAL TOOL
- GENERAL TOOL
- PITCHING STOPPER
- CROSSMEMBER AND CUSHION RUBBER
- INSPECTION
- BACK-UP LIGHT SWITCH
- INSTALLATION
- EXTENSION CASE
- TRANSFER CASE
- REMOVAL
- DISASSEMBLY
- ASSEMBLY
- NEUTRAL POSITION ADJUSTMENT
- ADJUSTMENT
- BEVEL PINION GEAR BACKLASH
- TOOTH CONTACT OF HYPOID GEAR
- HYPOID GEAR BACKLASH
- General information
- TRANSMISSION GEAR OIL
- CAUTION
- SPECIAL TOOL
- GENERAL TOOL
- INSPECTION
- INSTALLATION
- PITCHING STOPPER
- CROSSMEMBER AND CUSHION RUBBER
- REMOVAL — Part 1
- REMOVAL — Part 2
- DISASSEMBLY
- ASSEMBLY
- SELECTION OF MAIN SHAFT SNAP RING AND WASHER
- HYPOID GEAR BACKLASH
- TOOTH CONTACT OF HYPOID GEAR
- SHIFT ARM SHAFT
- SELECTION OF 1st-2nd FORK ROD
- SELECTION OF 3rd-4th FORK ROD
- SELECTION OF 5th-6th FORK ROD
- SELECTION OF REVERSE FORK ROD
- REPLACEMENT
- SPECIFICATION
- CAUTION
- SPECIAL TOOL
- GENERAL TOOL
- INSTALLATION
- INSPECTION
- DISASSEMBLY
- ASSEMBLY
- BASIC INSPECTION
- AIRBAG MODEL INSPECTION
- RACK HOUSING ASSEMBLY
- CONTROL VALVE ASSEMBLY
- SERVICE LIMIT
- RACK SHAFT PLAY IN RADIAL DIRECTION
- INPUT SHAFT PLAY
- TURNING RESISTANCE OF GEARBOX
- HYDRAULIC PRESSURE
- NOISE AND VIBRATION
- MEASUREMENT OF STEERING EFFORT
- NON-TURBO MODEL
- TURBO MODEL
- STI MODEL
- CAUTION
- INSTALLATION
- BRUSH HOLDER
- ASSEMBLY
- YOKE
- OVERRUNNING CLUTCH
- SWITCH ASSEMBLY
- PINION GAP
- PERFORMANCE TEST
- DIODE
- BEARING (FRONT SIDE)
- REMOVAL
- INSPECTION
- EXTERNAL PARTS
- ELECTROLYTE LEVEL
- MEASUREMENT
- JUDGMENT OF BATTERY IN CHARGED CONDITION
- STATE OF CHARGE CHECK USING A HYDROMETER
- NORMAL CHARGING
- QUICK CHARGING