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.
2002 Subaru Forester S, StandardFACTORY OEM SERVICE PROCEDURE
Main Switch
Measure switch resistance.
POWER WINDOW CONTROL MAIN SWITCH RESISTANCE SPECIFICATIONS - DRIVER'S SWITCH
| Switch position | Terminal No. | Standard |
|---|---|---|
| UP | 12 and 1, 2 and 7 | Less than 1 ohm |
| OFF | 1 and 2 and 7 | Less than 1 ohm |
| DOWN | 12 and 2, 1 and 7 | Less than 1 ohm |
| AUTO DOWN | 12 and 2, 1 and 7 | Less than 1 ohm |
POWER WINDOW CONTROL MAIN SWITCH RESISTANCE SPECIFICATIONS - FRONT PASSENGER'S SWITCH
| Switch position | Terminal No. | Standard |
|---|---|---|
| UP | 12 and 5, 6 and 7 | Less than 1 ohm |
| OFF | 5 and 6 and 7 | Less than 1 ohm |
| DOWN | 12 and 6, 5 and 7 | Less than 1 ohm |
POWER WINDOW CONTROL MAIN SWITCH RESISTANCE SPECIFICATIONS - REAR LEFT SWITCH
| Switch position | Terminal No. | Standard |
|---|---|---|
| UP | 12 and 9, 10 and 7 | Less than 1 ohm |
| OFF | 9 and 10 and 7 | Less than 1 ohm |
| DOWN | 12 and 10, 9 and 7 | Less than 1 ohm |
POWER WINDOW CONTROL MAIN SWITCH RESISTANCE SPECIFICATIONS - REAR RIGHT SWITCH
| Switch position | Terminal No. | Standard |
|---|---|---|
| UP | 12 and 14, 13 and 7 | Less than 1 ohm |
| OFF | 14 and 13 and 7 | Less than 1 ohm |
| DOWN | 12 and 13, 14 and 7 | Less than 1 ohm |
If NG, replace the main switch.
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.