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.
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HOMESERVICE MANUALSSUBARU2014FORESTER 2.5I, ENG CD FB25BA, STANDARD TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2 (AUTOMATIC TRANSMISSION - MECHANISM & FUNCTION (4AT))ELECTRO-HYDRAULIC CONTROL SYSTEMOUTPUT SIGNALS
2014 Subaru Forester 2.5i, Eng CD FB25BA, Standard Trans
Output Signals
2014 Subaru Forester 2.5i, Eng CD FB25BA, Standard TransSECTION Output Signals
WARNING: This page is about a different car, the 2013 Subaru Forester, 2012 Subaru Forester, 2011 Subaru Forester, and 2010 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
| Signal name | Function |
|---|---|
| Line pressure linear solenoid | Regulates the line pressure according to driving conditions. |
| Lockup duty solenoid | Regulates the hydraulic pressure of the lockup clutch to operate it in three modes (open, smooth and lockup). |
| Transfer duty solenoid | Regulates the hydraulic pressure of the transfer clutch to control the driving force to the rear drive shaft. |
| 2-4 brake duty solenoid | Regulates 2-4 brake operating pressure to reduce shifting shocks. |
| High clutch duty solenoid | Regulates high clutch operating pressure to reduce shifting shocks. |
| Low clutch duty solenoid | Regulates low clutch operating pressure to reduce shifting shocks. |
| Low & reverse duty solenoid | Regulates low & reverse brake operating pressure to reduce shifting shocks. |
| Shift lock solenoid | Controls the shift lock solenoid during range lock control. |
| CAN communication signals | Outputs transmission information to control modules and the body integrated unit. |
RENDER: 1.0x
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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.