SRS Symptom Troubleshooting - Side airbag cutoff indicator does not come on

Side airbag cutoff indicator does not come on
NOTE:
  1. Turn the ignition switch to LOCK (0), then wait for 10 seconds.
  1. Turn the ignition switch to ON (II), and check that the SRS indicator comes on for about 6 seconds and then goes off.
Does the side airbag cutoff indicator come on?
YES -
Intermittent failure, the system is OK at this time.■
NO -
Go to Step 3 .
  1. Make sure the HDS communicates with the vehicle and the SRS unit. If it does not communicate, troubleshoot the DLC circuit, for R20A3 engine, for K24Z3 engine.
Does the side airbag cutoff indicator come on?
YES -
NO -
Faulty gauge control module; replace the gauge control module.