Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2001 Subaru Forester BaseFACTORY OEM SERVICE PROCEDURE
A/T Mechanism & Function
- Oil Pump
- Reverse Clutch
- High Clutch
- 2-4 Brake
- Low & Reverse Brake
- Low Clutch
- Hydraulic Control Valve
- Power Train
- Schematic Drawing
- AWD Transfer System
- Electronic-Hydraulic Control System
- General
- Input Signal
- Output Signal
- Control Item
- Throttle Position Sensor
- Vehicle Speed Sensor 1 (Rear)
- Vehicle Speed Sensor 2 (Front)
- ATF Temperature Sensor
- Torque Converter Turbine Speed Sensor
- Inhibitor Switch
- Shift Solenoid 1 & 2
- Low Clutch Timing Solenoid
- 2-4 Brake Timing Solenoid
- Lock-Up Duty Solenoid
- Brake Duty Solenoid
- Transfer Duty Solenoid
- Transmission Control Module (TCM)
- On-Board Diagnostics System
- Fail-Safe Function
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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