Alarm Module: Description and Operation

2012 Subaru Impreza WRX STI F4-2.5L DOHC TurboSECTION Description and Operation
Security Control Module

NOTE The control of security system is carried out in body integrated unit. Refer to the section on the body integrated unit for the work procedures.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.