Section 2 (Supplemental Restraint System)
WARNING: This page is about a different car, the 2006 Lexus RX 400h. 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
- Diagnostic Trouble Code Chart
- 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 Seat Belt Buckle Switch LH Circuit 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 B1650/49 Short in Driver Side Knee Airbag Squib Circuit
- DTC B1651/49 Open in Driver Side Knee Airbag Squib Circuit
- DTC B1652/49 Short to GND in Driver Side Knee Airbag Squib Circuit
- DTC B1653/49 Short to B+ in Driver Side Knee Airbag Squib Circuit
- SRS Warning Light Remains ON
- SRS Warning Light does not Come ON
- Diagnosis 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 Chart
- 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 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
- Driver Side Knee Airbag Assembly
- 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