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Home >> Ford >> 2004 >> Focus SVT, 2D Hatchback >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake Control System - Traction Control System >> Diagnosis And Testing >> Anti-Lock Control - Traction Control >> Symptom Chart
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Symptom Chart

PROBLEM SYMPTOM CHART

Condition Possible Sources Action
  • No communication with the ABS/traction control module
  • Battery junction box (BJB) fuse 46 (7.5A).
  • Central junction box (CJB) fuse 21 (20A).
  • CJB fuse(s).
  • Circuitry.
  • Traction control module.
  • Brake pedal position input circuit failure
  • Circuitry.
  • Traction control module.
  • The yellow ABS warning indicator is never/always on
  • Circuitry.
  • Traction control module.
  • Spongy brake pedal with no warning indicator
  • Air in brake hydraulic system.
  • The traction control is inoperative
  • Circuitry.
  • Traction control switch (TCS).
  • Traction control module.
  • Base brake system.
  • The traction control indicator is never/always on
  • Circuitry.
  • Traction control switch.
  • Traction control module.
  • The traction control system cannot be disabled
  • Circuitry.
  • Traction control switch.
  • Traction control module.