While start up phase, SRSCM will measure cross link of squibs. If one of them is failed during interconnection test, then SRSCM will store interconnection fault. Once the interconnection fault is detected, it remains active continuously till the fault is erased. Only one fault code is assigned for all interconnection fault.
Refer to the DESCRIPTION in this TROUBLESHOOTING part.
PREPARATION
Refer to the DESCRIPTION in this TROUBLESHOOTING part.
CHECK SHORT CIRCUIT
Measure resistance between following squibs.(DAB - PAB, DAB - SAB, DAB - CAB, DAB - BPT, DAB- BUPT, PAB - SAB, PAB - CAB, PAB - BPT, PAB - BUPT, SAB - PAB, SAB - CAB, SAB - BPT, SAB - BUPT, CAB - BPT, CAB - BUPT, BPT - BUPT)
Specification (resistance) : infinite
Is the measured resistance within specification?
▶ Go to next stetp.
▶ Repair or replace the wiring harness between two squibs.
CLEAR THE DTC AND CHECK THE VEHICLE AGAIN
Refer to the DESCRIPTION in this TROUBLESHOOTING part.
