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Home >> Hyundai >> 2021 >> Santa Fe Calligraphy, AWD >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System Diagnosis (Except HEV) (1 Of 3) >> DTC B1385-00: Side Airbag Front-Passenger Resistance Circuit Short To Battery >> Wiring Inspection >> Main Harness Circuit Inspection

Main Harness Circuit Inspection

Item Normal Value Prerequisite Condition Probe (+) Probe (-)
Main harness Circuit Inspection (V) 0V
  1. Disconnect PSAB connector
  2. Disconnect SRSCM connector
  3. Ignition switch "ON"
"Low" terminal of the PSAB harness connector Chassis ground
"High" terminal of the PSAB harness connector
  1. Is the measured voltage within specifications?

    YES 

    • Substitute a known-good SRSCM, and check for proper operation. If the problem is corrected, replace SRSCM and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

    • Substitute the SRSCM main harness and check for proper operation. If the problem is corrected, replace SRSCM main harness and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.