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Home >> Mercury >> 1993 >> Villager LS >> Repair and Diagnosis >> Body & Frame >> Power Seats >> System Tests >> Power Seat System >> PS17: Check Lumbar Support Switch

PS17: Check Lumbar Support Switch

  1. Disconnect the lumbar support switch connector.
  2. Measure the resistance between the terminals of the lumbar support switch connector as indicated. See Fig 1 .
    Fig 1: Measuring Resistance For Lumbar Support Switch
    G00119521
  3. Are the resistance as indicated? If yes, service the "W" wire between the lumbar support switch and the lumbar support motor. If no, Replace the lumbar support switch.