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Pinpoint Test E Abs Pump Runs Continuously

  1. Code 67  With vehicle standing still, check for pump motor operation with ignition switch in ON and OFF positions. Disconnect ECU 55-pin connector. If pump stops operating, replace ECU. If pump continues to operate, go to next step.
  2. Disconnect pump motor relay from 4-pin connector. Unplug 55-pin connector from ECU. Connect Breakout Box (014-00322) and ABS Adapter (T90P-50-ALA). Check for continuity between breakout box pins No. 15 and 60. If no continuity exists, replace pump motor relay. If continuity exists, repair circuit No. 539.
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