( TF09E00K791000R223XFAAT00 )
SRS DTC Troubleshooting: 22-3x
DTC 22-3x (‘‘x'' can be 0 thru 9 or A thru F):
Short to Another Wire or Decreased Resistance in the Right Side Seat Belt Tensioner
NOTE:
  1. Turn the ignition switch to ON (II), then wait for 10 seconds.
Is DTC 22-3x indicated?
YES -
Go to Step 4 .
NO -
Intermittent failure, the system is OK at this time. Go to Troubleshooting Intermittent Failures. If another DTC is indicated, troubleshoot the DTC.
  1. Turn the ignition switch to LOCK (0).
Is DTC 22-3x indicated?
YES -
Go to Step 8 .
NO -
Faulty right side seat belt tensioner; replace the right side seat belt tensioner. ■
  1. Turn the ignition switch to LOCK (0).
  1. Measure the resistance between the No. 14 and No. 15 terminals of SRS unit connector B (39P). There should be 0−1.0 Ω.
Is the resistance as specified?
YES -
Short in the floor wire harness; replace the floor wire harness.■
NO -
Faulty SRS unit; replace the SRS unit. ■