Restraints

SRS Control Module (SRSCM) Description and Operation

~1min read

Description

  • The Supplemental Restraint System Control Module (SRSCM) determines whether and when to deploy the airbag module, seat belt pretensioner (BPT), and emergency locking device (EFD).
  • It supplies the airbag module with the power required to deploy the airbag module or BPT and EFD.
  • It also performs the self-diagnosis function of the supplemental restraint system.

Test yourself

A quick Hyundai Elantra AD quiz: every answer comes with an explanation and a link to the manual page.