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 MANUALSSUBARU2002LEGACY L SEDAN AWD F4-2.5L SOHCREPAIR AND DIAGNOSISWINDOWS AND GLASSWINDOWSPOWER WINDOW SWITCHTESTING AND INSPECTION
2002 Subaru Legacy L Sedan AWD F4-2.5L SOHC
Power Window Switch: Testing and Inspection
2002 Subaru Legacy L Sedan AWD F4-2.5L SOHCSECTION Testing and Inspection
INSPECTION
MAIN SWITCH
Measure switch resistance.
If NG, replace the main switch.
SUB-SWITCH
Measure switch resistance.
If NG, replace the sub-switch.
Driver's/Front Passenger's Switch:
Rear Left/Right Switch:
MAIN SWITCH
Measure switch resistance.
If NG, replace the main switch.
Front Passenger's Door Switch And Rear Door Switch:
SUB-SWITCH
Measure switch resistance.
If NG, replace the sub-switch.
RENDER: 1.0x
NO RELATED
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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.