LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2017 >> WRX STI >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Anti-Theft System - Security And Locks >> Ignition Key Lock >> Replacement
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Ignition Key Lock: Replacement

CAUTION:
  • Before handling the airbag system components, refer to "CAUTION" of "General Description" in "AIRBAG SYSTEM". <Ref. to  CAUTION  , General Description.> 
  • Do not allow harness and connectors to interfere or get tangled up with other parts  .
  • If the steering wheel and steering angle sensor (steering roll connector) are removed, perform "VSC(VDC) Centering Mode" of the VDC. <Ref. to  VDC SENSOR MIDPOINT SETTING MODE  , ADJUSTMENT, VDC Control Module and Hydraulic Control Unit (VDCCM & H/U).> 
  1. Disconnect the ground cable from battery and wait for at least 60 seconds before starting work. <Ref. to BATTERY , NOTE, Note.>
    NOTE: For model with battery sensor, disconnect the ground terminal from battery sensor.
  2. Remove the cover assembly - instrument panel LWR driver. <Ref. to REMOVAL , Instrument Panel Lower Cover.>
  3. Remove the universal joint assembly - steering. <Ref. to REMOVAL , Universal Joint.>
    CAUTION: To prevent damage to the universal joint assembly - steering and improper steering effort, make sure to remove the universal joint assembly - steering  .
  4. Remove the column assembly - steering. <Ref. to REMOVAL , Steering Column.>
  5. Remove the ignition key lock.
    1. Secure the column assembly - steering in a vise.
    2. Use the reverse tap and drill to remove the set bolt and remove the ignition key lock.
    Fig 1: Locating Ignition Key Lock Bolt
    G11582894Courtesy of SUBARU OF AMERICA, INC.
  6. Install the ignition key lock.
    1. Secure the ignition key lock to the column assembly - steering.
    2. Use new set bolts. Tighten the bolt until the bolt head is broken (bolt head wrenched off).
  7. Install the column assembly - steering. <Ref. to INSTALLATION , Steering Column.>
  8. Connect the battery ground terminal. <Ref. to BATTERY , NOTE, Note.>