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Q-10 Test Connector Continuity

Ensure ignition is off. Set ohmmeter to 200-ohm scale. Measure resistance between:

  1. Test connector Green/Red wire and ABS control unit terminal "D" (Green/Red wire).
  2. Test connector Green/Black wire and ABS control unit terminal "H" (Green/Black wire).
  3. Test connector Blue/Yellow wire and ABS control unit terminal "F" (Blue/Yellow wire).
  4. Test connector Blue/Yellow wire and ABS warning light Blue/Yellow wire.
  5. Test connector Blue/Yellow wire and ABS relay Blue/Yellow wire. If all resistance readings are less than 5 ohms, replace ABS control unit. If resistances are greater than 5 ohms, repair wire(s) in question.