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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 710 (Anti-Lock Brake Control System - 4 Wheel - Excursion & F250-F550 Super Duty) >> Diagnosis & Testing >> Anti-Lock Control >> Component Test - Intermittent Failures >> Power/Ground to Anti-Lock Brake System (ABS)Module

Power/Ground to Anti-Lock Brake System (ABS)Module

WARNING: This page is about a different car, the 2004 Ford Pickup, 2004 Ford F550 Super Duty, 2004 Ford F450 Super Duty, 2004 Ford Excursion, and 2004 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

If the fuse has failed:

  1. Check the weather packing of the power connector to the ABS module C135.
  2. Remove the central junction box (CJB) fuse 602 (60A).
  3. Measure the resistance between the outside pin of the CJB fuse 602(60A), circuit 532 (OG/YE), and ground.
  4. Spray with water and wiggle the wiring between the power distribution box and the ABS module.
  5. If any continuity is measured, repair or install new wiring.

Check for opens in wiring:

  1. Disconnect the ABS module C135.
  2. While measuring the voltage between ABS module C135 pins 9 and 25, circuit 532 (OG/YE), and the negative battery post, wiggle the wiring harness.
  3. If the voltage momentary drops below 10 volts while the harness is wiggled, repair or install new wiring.
  4. While measuring the resistance between the ABS module C135 pins 8 and 24, circuit 530 (LG/RD), and ground, wiggle the wiring harness.
  5. If the resistance momentarily goes above 5 ohms while the harness is wiggled, repair or install new wiring.
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