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Home >> Subaru >> 2017 >> Forester 2.0XT Touring >> Repair and Diagnosis >> Body & Frame >> Seats >> Seat System - Seats >> Seat Heater System >> Diagnostic Chart >> Seat Heater Module (Rear)

Seat Heater Module (Rear)

  1. Disconnect the seat heater unit connector, and check the continuity between terminals of connector.
    • Seat cushion
      Fig 1: Identifying Rear Seat Heater Module Connector Terminals (Seat Cushion)
      G10272882Courtesy of SUBARU OF AMERICA, INC.
    • Backrest
    Fig 2: Identifying Rear Seat Heater Module Connector Terminals (Backrest)
    G11268893Courtesy of SUBARU OF AMERICA, INC.

    Connector & terminal 

    Seat cushion: 

    LH side: No. 4 -No. 3:

    RH side: No. 2 -No. 1:

    Backrest LH: 

    No. 1 - No. 2:

    Backrest RH: 

    No. 1 - No. 2:

    Inspection conditions Part Standard
    Heater temperature 20°C (68°F) Seat cushion Approx. 4.44 Ω
    Backrest Approx. 6.78 Ω
  2. If no continuity exists, replace the seat heater module with a new part.