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Current Draw Test

  1. Remove wiper arms and blades, and disconnect motor lead. Connect negative lead of ammeter to the positive battery post. See Figure and Figure . Connect other ammeter test lead to Blue wire with tracer (low speed) of motor harness.
  2. Current draw should be approximately 1 amp, but not more than 3 amps. Connect ammeter lead to Blue wire terminal (high speed). Current draw should remain about the same, but never over 3 amps.
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