DTC Troubleshooting: 62-1x - Without Seat Heater
DTC 62-1x (''x'' can be 0 thru 9 or A thru F):
Open in the Right Side Seat Belt Buckle Switch (Without seat heater)
NOTE:
  • Before doing this troubleshooting procedure, review SRS Precautions and Procedures and General Troubleshooting Information.
  • Before replacing the SRS unit, check the SRS unit software version with the HDS. If the software version is not the latest, update the SRS unit software and retest.
  1. Clear the DTC memory.
  1. Turn the ignition switch to LOCK (0), then wait for 10 seconds.
  1. Turn the ignition switch to ON (II), then buckle and unbuckle the right side seat belt several times.
  1. Read the DTC.
Is DTC 62-1x indicated?
YES -
Go to Step 5 .
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).
  1. Install a jumper wire between the No. 21 terminal of SRS unit connector B (39P) and body ground.
  1. Read the DTC.
Is DTC 62-2x indicated?
YES -
Go to Step 8 .
NO -
Faulty SRS unit or poor connection at SRS unit connector B (39P) and the SRS unit. Check the connection between the connector and the SRS unit. If the connection is OK, replace the SRS unit. ■
  1. Turn the ignition switch to LOCK (0).