SERVICE MANUAL
  Applies to: Hyundai Coupe/Tiburon 1998-2000
GROUP
Restraints SRS Air Bag System
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DTC - B1348, B1349 
DTC CODE
 DISPLAY ON SCAN TOOL
 CONDITION
B1348
 DAB - short to ground
  • Ignition switch "ON" or start release
  • Resistance between DAB module circuit harness and battery ground < 4 - 20 KOHM
B1349
 DAB - short to battery
  • Ignition switch "ON" or start release
  • Resistance between DAB module circuit harness and battery ground < 6 - 20 KOHM
CHECK ITEMS
  • Short circuit in DAB harness
  • DAB module malfunction
  • Clock spring malfunction
  • SRS control module malfunction
CHECK PROCEDURES

The SRS circuit consists of SRSCM, spiral cable, driver side airbag and passenger side airbag.

Before inspection,

  1. Disconnect battery negative (-) terminal and wait at least 30 seconds.

  1. Remove the DAB and PAB connectors.

    CAUTION
    Keep the surface of airbag module facing upward.
DAB INFLATOR CIRCUIT
  1. Disconnect SRSCM harness connector and DAB and PAB.

  1. Connect SRS harness checker to the SRSCM harness connector and inflator connectors.

  1. Check continuity or voltage between terminals 13, 14 to body ground respectively.

    LIMIT

    B1348: Non-continuity

    B1349: 0V

CLOCK SPRING
  1. Disconnect DAB and clock spring connector and SRSCM connector.

  1. Connect SRS harness checker to the SRS harness checker to clock spring connector.

  1. Connect battery and ignition "ON" and check continuity or voltage between terminals 3, 4 to body ground respectively.

    LIMIT

    B1348: Non-continuity

    B1349: 0V