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 MANUALSFORD2009RANGER 2D PICKUP, 2.3 D, AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 170 (COMPONENT TESTING)COMPONENT TESTINGMULTIFUNCTION SWITCH, WIPER/WASHER PORTIONCOMPONENT TESTING PROCEDURE
2009 Ford Ranger 2D Pickup, 2.3 D, Automatic
Component testing procedure
2009 Ford Ranger 2D Pickup, 2.3 D, AutomaticSECTION Component testing procedure
WARNING: This page is about a different car, the 2008 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
MULTIFUNCTION SWITCH, WIPER/WASHER PORTION - COMPONENT TESTING
| Circuit to test | Connect self-powered test light or ohmmeter to terminals | Move switch to these positions | A good switch will indicate |
|---|---|---|---|
| Front washer switch circuit | 5 and 6 | Front washer | Closed circuit |
| Off | Open circuit | ||
| Front wiper switch circuit | 1 and 6 | Off | Open circuit |
| Low | Closed circuit | ||
| High | |||
| 4 and 6 | Off | Open circuit | |
| Low | |||
| High | Closed circuit | ||
| 2 and 6 | Off | Open circuit | |
| Low | Closed circuit | ||
| High | |||
| Intermittent wiper circuit front | 1 and 6 | Interval 1 | Closed circuit |
| Interval 2 | |||
| Interval 3 | Open circuit | ||
| Interval 4 | |||
| Interval 5 | |||
| 3 and 6 | Interval 1 | Open circuit | |
| Interval 2 | Closed circuit | ||
| Interval 3 | |||
| Interval 4 | |||
| Interval 5 | Open circuit | ||
| 2 and 6 | Interval 1 | Open circuit | |
| Interval 2 | |||
| Interval 3 | |||
| Interval 4 | Closed circuit | ||
| Interval 5 |
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.