LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2003 >> Baja Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel Injection (Fuel Systems, H4SO) >> Throttle Body >> Removal
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Throttle Body: Removal

  1. Disconnect battery ground cable.
    Fig 1: Disconnecting Battery Ground Cable
    G02874792Courtesy of SUBARU OF AMERICA, INC.
  2. Remove air cleaner case.

    < Ref. to REMOVAL , Air Cleaner. >

  3. Disconnect accelerator cable (A).
  4. Disconnect cruise control cable (B). (With cruise control model)
    Fig 2: Disconnecting Cruise Control Cable
    G02874793Courtesy of SUBARU OF AMERICA, INC.
  5. Disconnect connectors from idle air control solenoid valve, throttle position sensor and pressure sensor.
  6. Disconnect air by-pass hose from throttle body.
    Fig 3: Disconnecting Air By-Pass Hose From Throttle Body
    G02874794Courtesy of SUBARU OF AMERICA, INC.
  7. Disconnect engine coolant hoses (A) from throttle body.
  8. Remove bolts (B) which install throttle body to intake manifold.
    Fig 4: Removing Bolts
    G02874795Courtesy of SUBARU OF AMERICA, INC.