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Home >> Ford >> 2003 >> Cutaway 5.4 L >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System - Anti-Lock Control >> Diagnosis And Testing >> Pinpoint Tests >> Intermittent Failures >> Indicator Failure

Indicator Failure

Does not prove out:

  1. Connect EEC-IV 60-Pin Breakout Box to the anti-lock brake control module with ABS Adapter Cable.
  2. Connect EEC-IV 60-Pin Breakout Box Pin 1, Circuit 603 (DG) (yellow indicator) or Pin 4, Circuit 128 (VT/YE) (red indicator) to the ground pin with a 10A in-line fuse.
  3. Wiggle the wire harness at several points between the anti-lock brake control module and instrument cluster.
  4. Repair/install a new wire harness at the location that the indicator flickered off (yellow indicator) or on (red indicator) for an open circuit.