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Power Window Control Switch: Inspection: Sub-Switch

  1. Remove the sub-switch. <Ref. to REMOVAL , Power Window Control Switch.>
  2. Measure the switch resistance.
    Fig 1: Identifying Sub Switch Terminals
    G05004223Courtesy of SUBARU OF AMERICA, INC.
    RESISTANCE SPECIFICATION

      Switch position Terminal No. Standard
    Passenger's seat, rear UP 8 and 5
    7 and 4
    Less than 1 Ω
    OFF 8 and 5
    8 and 7
    1 MΩ or more
    5 and 6
    7 and 4
    Less than 1 Ω
    DOWN 8 and 7
    5 and 6
    Less than 1 Ω
  3. Replace the sub-switch if faulty.