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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 2339 (Anti-Lock Brake System - Vehicle Dynamic Systems) >> Diagnosis And Testing >> Anti-Lock Control - Hybrid >> Inspection and Verification

Inspection and Verification

WARNING: This page is about a different car, the 2010 Mercury Milan, 2010 Lincoln MKZ, and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: If a new ABS module is installed, it must be configured and the multi-calibration completed. Follow the scan tool directions.
  1. Verify the customer concern.
  2. Verify the stoplamps operate correctly by applying and releasing the brake pedal with the ignition switch in the OFF position. If the stoplamps do not operate correctly, refer to STOPLAMPS . If the stoplamps operate correctly, proceed to the next step.
  3. Verify the PRNDL operates correctly on the instrument cluster. If the PRNDL does not operate correctly, refer to PINPOINT TEST AJ: THE PRNDL INDICATOR IS NEVER/ALWAYS ON . If the PRNDL operates correctly, proceed to the next step.
  4. Visually inspect for obvious signs of mechanical or electrical damage.
    VISUAL INSPECTION TABLE

    Mechanical Electrical
    • Active brake booster
    • Base brake system
    • Brake pedal assembly
    • Electric vacuum pump
    • Hydraulic Control Unit (HCU)
    • Incorrectly inflated tires
    • Mismatched wheels or tires on vehicle
    • Restraints Control Module (RCM) installation
    • Steering components and suspension components
    • Wheel speed sensor ring
    • ABS module
    • Battery Junction Box (BJB) fuse(s):
      • 3 (40A)
      • 7 (40A)
      • 8 (50A)
      • 10 (30A)
      • 37 (5A)
      • 47 (10A)
    • Brake fluid level switch
    • Electric vacuum pump mechanical relay
    • Electric vacuum pump solid state relay
    • PCM relay
    • RCM
    • Stoplamp switch
    • Traction control switch
    • Wheel speed sensor
    • Wiring, terminals or connectors
  5. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
  6. If the cause is not visually evident, connect the scan tool to the Data Link Connector (DLC).
    NOTE: Make sure to use the latest scan tool software release.
  7. If the scan tool does not communicate with the VCM:
    NOTE: The Vehicle Communication Module (VCM) LED prove out confirms power and ground from the DLC are provided to the VCM.
  8. If the scan tool does not communicate with the vehicle:
  9. Carry out the network test.
    • If the scan tool responds with no communication for one or more modules, refer to INSPECTION AND VERIFICATION .
    • If the network test passes, retrieve and record Continuous Memory Diagnostic Trouble Codes (CMDTCs).
  10. Carry out the self-test diagnostics for the ABS module.
    NOTE: The vehicle must be at a complete standstill and on a level surface while carrying out the self-test. Any movement of the vehicle during the self-test may result in false DTCs being set.
  11. If the DTCs retrieved are related to the concern, go to ABS MODULE DTC TABLE . For all other DTCs, refer to DTC TABLE .
  12. If no DTCs related to the concern are retrieved, GO to SYMPTOM TABLE .
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