2012 Ford Fiesta S, Standard TransFACTORY OEM SERVICE PROCEDURE

Component testing procedure

COMPONENT TESTING PROCEDURE CHART

Circuit to test Connect self-powered test light or ohmmeter to terminals Move switch to these positions A good switch will indicate
Turn signal 4 and 9 Left turn Closed circuit
Off Open circuit
8 and 9 Right turn Closed circuit
Off Open circuit
Flash-to-pass 10 and 9 Lever stalk in first detent toward steering wheel Open circuit
5 and 9 Closed circuit
High beam 10 and 9 Lever stalk in second detent toward steering wheel Closed circuit
5 and 9 Open circuit
Trip computer switch 3 and 9 Pressed Closed circuit
Released Open circuit
Voice Switch 2 and 7 Pressed Closed circuit
Released Open circuit
Factory Service Tools

Use the Manual With the Right Hardware

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.