Restraint System
DTC B1317, B1318
System Malfunction Location
B1317-B1318:
Detection Condition
WARNING:
- Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure.
- SAS control module power supply voltage is other than 8.1-15.9 V
Possible Causes
- Battery malfunction
- SAS 15 A fuse malfunction
- Open circuit or short to body ground in the wiring harness between the SAS control module and IG1 relay/ignition switch
- Open circuit in the wiring harness between the SAS control module and body ground
- SAS control module malfunction
System Wiring Diagram
Diagnostic Procedure
Step 1-Step 2:
Step 3:
