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The Seat Belt Pretensioner consists of the SRSCM and two Seat Belt Pretensioners (BPT). The SRSCM sets above
DTC(s) if it detects short to battery line on the BPT circuit.
DTC Detecting Condition
DTC
Condition
Probable cause
B1364
B1370
• Short to battery line between BPT and SRSCM
• Seat Belt Pretensioner (BPT) Malfunction
• SRSCM Malfunction
• Short to battery line
circuit on wiring harness
• Seat Belt Pretensioner
(BPT) squib
• SRSCM
Schematic Diagram
Terminal & Connector Inspection
1. Visually inspect all connectors related to the affected circuit for damage and secure connection.
2. Inspect terminals for damage and corrosion.
Avoid damaging connectors during the inspection process.
3. Are any problems found?
►
Go to next step.
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After repairing the trouble part, check whether DTC occurs or not.
Inspection Procedure