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Home >> Subaru >> 2016 >> WRX Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection System (WRX) >> Engine Wiring Harness >> Removal
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Engine Wiring Harness: Removal

  1. Disconnect the ground terminal from battery sensor. < Ref. to BATTERY , NOTE, Note. >
  2. Remove the intake manifold. < Ref. to REMOVAL , Intake Manifold. >
  3. Remove the fuel insulator. < Ref. to REMOVAL , Fuel Insulator. >
  4. Remove the engine control module (ECM). < Ref. to REMOVAL , Engine Control Module (ECM). >
  5. Disconnect the connector from the engine.
    • Structural diagram 1
      Fig 1: Engine Wiring Harness - Structural Diagram 1
      G10291227Courtesy of SUBARU OF AMERICA, INC.
    • Structural diagram 2
      Fig 2: Engine Wiring Harness - Structural Diagram 2
      G10291228Courtesy of SUBARU OF AMERICA, INC.
  6. Remove the engine wiring harness.
    Fig 3: Locating Engine Wiring Harness Bolts
    G10266194Courtesy of SUBARU OF AMERICA, INC.