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Home >> Ford >> 2000 >> Contour SVT >> Repair and Diagnosis >> External Pages >> Different car >> Section 340 (Anti-Lock Brake System - Anti-Lock Control) >> Diagnosis And Testing >> Pinpoint Tests >> Intermittent Failures >> Indicator Failure

Indicator Failure

WARNING: This page is about a different car, the 2003 Ford RV Cutaway, 2003 Ford Econoline, 2003 Ford E550 Super Duty, 2003 Ford E450 Super Duty, and 2003 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.

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.