Component Testing Procedure

2010 Ford Focus S, StandardSECTION Component Testing Procedure
WARNING: This page is about a different car, the 2006 Mercury Milan, 2006 Lincoln Zephyr, and 2006 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
MULTIFUNCTION SWITCH COMPONENT TESTING

Circuit to test Connect self-powered test light or ohm-meter to terminals Move switch to these positions A good switch will indicate
Turn signal  2 and 8 Left turn Closed circuit
3 and 8 Right turn Closed circuit
Flash-to-pass  6 and 8 Pull and hold lever stalk toward steering wheel Open circuit
4 and 8 Closed circuit
High beam / Low beam  6 and 8 Lever stalk in detent toward steering wheel Closed circuit
4 and 8
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.