Section 71 (Supplemental Restraint System)
WARNING: This page is about a different car, the 2007 Lexus GX 470. However, it is still accessible from the selected car via links, so may be relevant.
- Airbag System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- DTC Check/Clear
- Check Mode Procedure
- Diagnostic Trouble Code Table
- DTC B0100/13: Short in Driver Side Squib Circuit
- DTC B0101/14: Open in Driver Side Squib Circuit
- DTC B0102/11: Short to GND in Driver Side Squib Circuit
- DTC B0103/12: Short to B+ in Driver Side Squib Circuit
- DTC B0105/53: Short in Front Passenger Side Squib Circuit
- DTC B0106/54: Open in Front Passenger Side Squib Circuit
- DTC B0107/51: Short to GND in Front Passenger Side Squib Circuit
- DTC B0108/52: Short to B+ in Front Passenger Side Squib Circuit
- DTC B0110/43: Short in Side Squib RH Circuit
- DTC B0111/44: Open in Side Squib RH Circuit
- DTC B0112/41: Short to GND in Side Squib RH Circuit
- DTC B0113/42: Short to B+ in Side Squib RH Circuit
- DTC B0115/47: Short in Side Squib LH Circuit
- DTC B0116/48: Open in Side Squib LH Circuit
- DTC B0117/45: Short to GND in Side Squib LH Circuit
- DTC B0118/46: Short to B+ in Side Squib LH Circuit
- DTC B0126/27, B0127/27: Seat Belt Buckle Switch LH Circuit Malfunction; Seat Belt Buckle Switch LH Malfunction
- DTC B0130/63: Short in Front Pretensioner Squib RH Circuit
- DTC B0131/64: Open in Front Pretensioner Squib RH Circuit
- DTC B0132/61: Short to GND in Front Pretensioner Squib RH Circuit
- DTC B0133/62: Short to B+ in Front Pretensioner Squib RH Circuit
- DTC B0135/73: Short in Front Pretensioner Squib LH Circuit
- DTC B0136/74: Open in Front Pretensioner Squib LH Circuit
- DTC B0137/71: Short to GND in Front Pretensioner Squib LH Circuit
- DTC B0138/72: Short to B+ in Front Pretensioner Squib LH Circuit
- DTC B1100/31: Center Airbag Sensor Assembly Malfunction
- DTC B1135/24: Half Connection in Center Airbag Sensor Assembly Connectors
- DTC B1140/32: Side Airbag Sensor Assembly RH Circuit Malfunction
- DTC B1141/33: Side Airbag Sensor Assembly LH Circuit Malfunction
- DTC B1148/36: Front Airbag Sensor RH Circuit Malfunction
- DTC B1149/37: Front Airbag Sensor LH Circuit Malfunction
- DTC B1150/23: Occupant Classification System Malfunction
- DTC B1152/28: Passenger Airbag ON/OFF Indicator Circuit Malfunction
- DTC B1153/25: Seat Position Airbag Sensor Circuit Malfunction
- DTC B1154/38: Rear Airbag Sensor RH Circuit Malfunction
- DTC B1155/39: Rear Airbag Sensor LH Circuit Malfunction
- DTC B1160/83: Short in Curtain Shield Squib RH Circuit
- DTC B1161/84: Open in Curtain Shield Squib RH Circuit
- DTC B1162/81: Short to GND in Curtain Shield Squib RH Circuit
- DTC B1163/82: Short to B+ in Curtain Shield Squib RH Circuit
- DTC B1165/87: Short in Curtain Shield Squib LH Circuit
- DTC B1166/88: Open in Curtain Shield Squib LH Circuit
- DTC B1167/85: Short to GND in Curtain Shield Squib LH Circuit
- DTC B1168/86: Short to B+ in Curtain Shield Squib LH Circuit
- DTC B1180/17: Short in Driver Side Squib 2nd Step Circuit
- DTC B1181/18: Open in Driver Side Squib 2nd Step Circuit
- DTC B1182/19: Short to GND in Driver Side Squib 2nd Step Circuit
- DTC B1183/22: Short to B+ in Driver Side Squib 2nd Step Circuit
- DTC B1185/57: Short in Front Passenger Side Squib 2nd Step Circuit
- DTC B1186/58: Open in Front Passenger Side Squib 2nd Step Circuit
- DTC B1187/55: Short to GND in Front Passenger Side Squib 2nd Step Circuit
- DTC B1188/56: Short to B+ in Front Passenger Side Squib 2nd Step Circuit
- DTC B1628/29: Roll Over Cut Off Indicator Malfunction
- SRS Warning Light Remains ON
- SRS Warning Light Does Not Come ON
- TC and CG Terminal Circuit
- Occupant Classification System
- Precaution
- Parts Location
- System Diagram
- System Description
- How To Proceed With Troubleshooting
- Initialization
- Problem Symptoms Table
- Terminals Of Ecu
- Diagnosis System
- DTC Check/Clear
- Data List/Active Test
- Diagnostic Trouble Code Table
- DTC B1771: Passenger Side Buckle Switch Circuit Malfunction
- DTC B1780: Front Occupant Classification Sensor LH Circuit Malfunction
- DTC B1781: Front Occupant Classification Sensor RH Circuit Malfunction
- DTC B1782: Rear Occupant Classification Sensor LH Circuit Malfunction
- DTC B1783: Rear Occupant Classification Sensor RH Circuit Malfunction
- DTC B1785: Front Occupant Classification Sensor LH Collision Detection
- DTC B1786: Front Occupant Classification Sensor RH Collision Detection
- DTC B1787: Rear Occupant Classification Sensor LH Collision Detection
- DTC B1788: Rear Occupant Classification Sensor RH Collision Detection
- DTC B1790: Center Airbag Sensor Assembly Communication Circuit Malfunction
- DTC B1793: Occupant Classification Sensor Power Supply Circuit Malfunction
- DTC B1794: Open in Occupant Classification ECU Battery Positive Line
- DTC B1795: Occupant Classification ECU Malfunction
- DTC B1796: Sleep Operation Failure Of Occupant Classification ECU
- Trouble in Passenger Airbag ON/OFF Indicator
- Steering Pad
- Spiral Cable
- Front Passenger Airbag Assembly
- Curtain Shield Airbag Assembly
- Front Seat Side Airbag Assembly
- Center Airbag Sensor Assembly
- Front Airbag Sensor
- Side Airbag Sensor
- Rear Airbag Sensor
- Seat Position Sensor
- Occupant Classification Ecu
- Curtain Shield Airbag Cutoff Switch