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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSMERCURY2009MILAN PREMIER, 3.0 1, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1563 (COMPONENT TESTING (HYBRID))COMPONENT TESTINGPOWER SEAT SWITCH, 8-WAY POWER SEATCOMPONENT TESTING PROCEDURE
2009 Mercury Milan Premier, 3.0 1, AWD
Component Testing Procedure
2009 Mercury Milan Premier, 3.0 1, AWDSECTION Component Testing Procedure
WARNING: This page is about a different car, the 2010 Mercury Milan and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
POWER SEAT SWITCH, 8-WAY POWER SEAT - COMPONENT TESTING TABLE
| Circuit to test | Connect self powered test light or ohmmeter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| Forward/Rearward circuit | 5 and 4 | Forward | Closed circuit |
| Rest/Rearward | Open circuit | ||
| 5 and 9 | Rest/Forward | Open circuit | |
| Rearward | Closed circuit | ||
| Front up/down circuit | 5 and 2 | Up | Closed circuit |
| Rest/Down | Open circuit | ||
| 5 and 6 | Rest/Up | Open circuit | |
| Down | Closed circuit | ||
| Rear up/down circuit | 5 and 1 | Up | Closed circuit |
| Rest/Down | Open circuit | ||
| 5 and 12 | Rest/Up | Open circuit | |
| Down | Closed circuit | ||
| Forward/Rearward Recliner Circuit | 5 and 8 | Rest/Forward | Open circuit |
| Rearward | Closed circuit | ||
| 5 and 11 | Forward | Closed circuit | |
| Rest/Rearward | Open circuit |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.