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SRS DTC Troubleshooting: 34-1x, 34-2x

DTC 34-1x (‘‘x'' can be 0 thru 9 or A thru F):
Open in the Right Side Curtain Airbag Inflator
DTC 34-2x (‘‘x'' can be 0 thru 9 or A thru F):
Increased Resistance in the Right Side Curtain Airbag Inflator
NOTE:
  1. Turn the ignition switch to ON (II), then wait for 10 seconds.
Is DTC 34-1x or 34-2x 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).
  1. Install a jumper wire between the No. 1 and the No. 2 terminals of the floor wire harness 2P connector.
  1. Turn the ignition switch to ON (II), then wait for 10 seconds.
Is DTC 34-1x or 34-2x indicated?
YES -
Go to Step 12 .
NO -
Faulty right side curtain airbag, replace the right side curtain airbag.
  1. Turn the ignition switch to LOCK (0).
  1. Remove a jumper wire from the floor wire harness 2P connector.

  1. Install a jumper wire between the No. 24 and the No. 25 terminals of SRS unit connector B (39P).

  1. Check for continuity between the No. 1 and the No. 2 terminals of the floor wire harness 2P connector.
Is there continuity?
YES -
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 .
NO -
Open or increased resistance in the floor wire harness; replace the floor wire harness.■