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Motor Relay Operation Check

  1. Turn ignition off. Disconnect ABS control unit. See COMPONENT LOCATIONS  . Turn ignition on. At ABS control unit, connect Black/Blue wire to ground. Connect Blue wire (Escort and Tracer) or Blue/Orange wire (Probe) to ground for no longer than 2 seconds.
  2. If motor relay clicks and motor operates when Blue wire (Escort and Tracer) or Blue/Orange wire (Probe) is momentarily connected to ground, go to PINPOINT TEST MMR-8  . If motor relay clicks, but motor does not operate, go to PINPOINT TEST MMR-5  . If motor relay does not click and motor does not operate, go to PINPOINT TEST MMR-4  .
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