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Lexus
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Схема SRS AirBag Lexus HS250H [Америка] 2010 год

Curtain Shield Airbag Assembly RH Junction Connector Airbag Sensor Assembly Junction Connector Combination Meter Side Airbag Squib Circuit RH Front Pretensioner LH Junction Connector Rear Side Airbag Squib Circuit LH Front Side Airbag Sensor Assembly RH Front Seat Inner Belt Assembly RH Junction Connector Junction Connector DLC3 Occupant Detection ECU Front Airbag Sensor RH Junction Connector Rear Side Airbag Sensor Assembly LH Rear In Weight Detection Sensor Sub-Assembly Junction Connector Junction Connector Junction Connector Hybrid Vehicle Control ECU Spiral Cable Sub-Assembly , Driver Side Squib 2nd Circuit Front Seat Inner Belt Assembly LH Rear Out Weight Detection Sensor Sub-Assembly Front Out Weight Detection Sensor Sub-Assembly Curtain Shield Airbag Assembly LH Junction Connector Junction Connector Spiral Cable Sub-Assembly , Driver Side Squib 2nd Circuit , Driver Side Squib Circuit Side Airbag Squib Circuit LH Junction Connector Front In Weight Detection Sensor Sub-Assembly Front Pretensioner RH Lower No. 1 Instrument Panel Airbag Assembly Rear Side Airbag Sensor RH Front Airbag Sensor LH Rear Seat Outer Belt Assembly RH Front Passenger Side Squib Circuit Lower No. 2 Instrument Panel Airbag Assembly Rear Side Airbag Squib Circuit RH DCM (Telematics Transceiver) Junction Connector Junction Connector Telltale Light Assembly Front Side Airbag Sensor Assembly LH Spiral Cable Sub-Assembly , Driver Side Squib Circuit Rear Seat Outer Belt Assembly LH 21 2 A 3 A P-A/B A 7 A 8 C 1 C 1 A 2 A 1 B PAON 4 B 2 Y-B 1 P2- P2+ Front Pretensioner LH L4 PL- 1 6 Y-B 1 M6 Curtain Shield Airbag Assembly LH 2 PL+ 6 B B 5 4 C ICR- 2 Y PR+ C ICR+ Y-B E1(A), E2(B) C 2 C 5 PR- CANL DK+ W-B L2 Side Airbag Squib Circuit LH (BAT) 2 1 7. 5A ECU-B 21 M2 Side Airbag Squib Circuit RH L3 Front Side Airbag Sensor Assembly LH 1 SFR- R SFR+ V R SFL+ SFL+ Y Y Y-B 2 A 9 Y-B Y Airbag Sensor Assembly A EP SFL- G G BR 2A 24 2B 6 2A 25 25 A 26 A E1 E2 W-B W-B W-B W W -SL Driver Side Squib Circuit z36(C) +SL Spiral Cable Sub-Assembly -SR 5 A 2 Y-R 6 A D+ Y-G D- Y-B Y-G Y Y-R F17(A), z35(B), z36(C) P2- A 1 D+ 3 D- B B W 2 B B W CANH CANL IG2 B D2+ D2- Y-R Y-G D2+ D2- Rear Side Airbag Sensor RH R M5 M3 Front Side Airbag Sensor Assembly RH R G G W B 4 P- P+ A P+ 3 2 Y-B Y Y Y-B P- A 1 L+ L- R+ R- ICR+ ICR- ICL+ ICL- DK+ DK- 2 A 1 A 2 B 1 B LSP- LSP+ LBE+ LBE- 1 3 2 4 Front Seat Inner Belt Assembly LH L16 R W-B G R B W 24 C FSR+ 16 C FSR- 8 A 4 Front Pretensioner RH M4 1 GSW3 Front Passenger Side Squib Circuit A (IG) P2+ 8 2A 10A IGN 2 B Y +SR 3 4 1 Y IG2 F34(A), L1(B), M1(C) 7. 5A MET 2A CANH I/F 1 Rear Side Airbag Sensor Assembly LH 2 SFL- R 2 1 44 (IG) Y Y-B 4 B 2 Y-B ICL+ 10 B L5 F29 Lower No. 1 Instrument Panel Airbag Assembly DK- ICL- Curtain Shield Airbag Assembly RH L6 A 3 1 B 8 B 2 B 1 2 3 R G L Front Out Weight Detection Sensor Sub-Assembly S11 A 3 A 2 17 W W-B 3 B 6 B 3 5 B 9 S13 Rear Out Weight Detection Sensor Sub-Assembly S12 Rear In Weight Detection Sensor Sub-Assembly B 10 B 4 B B P L Y BR GR 1 2 3 1 2 3 5 A 9 A R G B 14 3 B CANH CANL G B G B 6 1 A A 8 3 A A 7 A 2 Hybrid Vehicle Control ECU A58(A) G W B 15 4 B 6 B Junction Connector F89(A), F90(B) Junction Connector A54(A), F91(B) Y G B B G SIL 7 13 10 Junction Connector F88 Y G Junction Connector A55(A), F92(B) 73 A ABFS 11 R 10 Junction Connector M19 V W-B V S14(A), S20(B) Occupant Detection ECU Airbag Sensor Assembly F34(A), L1(B), M1(C) Airbag Sensor Assembly F34(A), L1(B), M1(C) 22 SFR+ SFR- 32 31 33 2 LSP+ LBE+ LSP- Seat Position Airbag Sensor LBE- Buckle Switch 18 B 10 B 17 B 9 B Buckle Switch 1 2 Front Seat Inner Belt Assembly RH S17 Driver Side Squib 2nd Circuit z35(B) Telltale Light Assembly F74 R 8 9 7. 5A ECU-B 1 (IG) R 19 W-B 60 12 Combination Meter F4 18 A GSW 24 A R 19 A 20 A Y-B Y Lower No. 2 Instrument Panel Airbag Assembly F63 1 PK+ PK- 2 PK+ PK- 2 2A 37 2C 18 37 43 Junction Connector A50 Junction Connector F94 9 C 10 C Y-B Y 2 1 Rear Side Airbag Squib Circuit RH z39 16 B 15 B Y-B Y 2 1 Rear Side Airbag Squib Circuit LH z38 14 A 2A 45 2A 39 RL+ GSW2 RR- RR+ RL- 7 B 2 1 RL- RL+ 8 B Rear Seat Outer Belt Assembly LH L7 Y-B Y PLR+ 2 C 2 1 RR- RR+ 1 C Rear Seat Outer Belt Assembly RH M8 Y-B Y PRR- PRR+ PLR- 13 A 22 A 8 9 R Junction Connector A50 R SIG4 SVC4 SGD3 SIG3 SVC3 SGD4 SVC4 SGD2 SIG2 SVC2 SGD1 SIG1 SVC1 SGD3 SIG3 SVC3 FSR- FSR+ IG +B SIG4 SGD4 DIA BSW BGND GND SIG2 SVC2 SGD1 SIG1 SVC1 SGD2 GR RBE- RBE+ 2 W-B Junction Connector F94 Junction Connector F97 15 Junction Connector A50 8 11 W-B B GR GR R R 23 A 17 A 30 A 28 A 29 A 27 A 7 C 8 C 2 B 1 B 23 B 24 B 18 C 17 C BBR+ BBR- BBL+ BBL- BCR+ BCR- BCL+ BCL- 2 1 2 1 Airbag Sensor Assembly F34(A), L1(B), M1(C) F34(A), L1(B), M1(C) Airbag Sensor Assembly Occupant Detection ECU S14(A), S20(B) GR 24 2A 46 2A 38 24 A GSW DCM (Telematics Transceiver) F38(A) G AIR BAG ON/OFF Indicator 1 2 1 2 Y-B Y Y-B Y SRS A 1 B 14 5 A 6 7 W B W B 7. 5A ECU-B 1 2 (BAT) 10A IGN 2A 32 (IG) 2C 18 2A 37 F94 Junction Connector 72 43 56 45 1 5 1 A 7 A BR BR GR L BR 11 B 7 B 1 B 1 2 3 SB V W Front In Weight Detection Sensor Sub-Assembly S10 12 SB SB V B GR GR B V SB B V SB G W 9 B 8 B V B 2A 41 2B 36 G B G G B DLC3 F11 19 A 20 A CANH CANL 3 B 5 B Main Body ECU B P-AB PAON 10 9 7 1 2 4 3 1 2 BCR+ BCR- BBR+ BBR- BBL+ BBL- BCL+ BCL- 4 3 1 2 +SL -SL 2 1 Front Airbag Sensor LH A19 Front Airbag Sensor RH A37 2 1 +SR -SR W 2A 47 W-B 4 2B E2 9 29 69 7 3 W-B W-B W-B Junction Connector F95 Junction Connector F99 W-B GSW Driver Pretensioner Pretensioner * When the negative (-) terminal cable is disconnected from the battery, the memory of the clock and audio system will be cleared. So before starting work, make a record of the contents in the audio memory system. When work is finished, reset the audio systems as they were before and adjust the clock. Some vehicles have power tilt steering, power telescopic steering, power seat and power outside rear view mirror which are all equipped with memory function. However, it is not possible to make a record of these memory contents. So when the work is finished, it will be necessary to explain it to your customer, and ask the customer to adjust the features and reset the memory. To avoid erasing the memory in each system, never use a back-up power supply from outside the vehicle. * Side airbag sensor assembly NOTICE : When inspecting or repairing the SRS, perform service in accordance with the following precautionary instructions and the procedure, and precautions in the Repair Manual applicable for the model year. * Rear airbag sensor assembly * Malfunction symptoms of the SRS are difficult to confirm, so the DTCs become the most important source of information when troubleshooting. When troubleshooting the SRS, always inspect the DTCs before disconnecting the battery. * Work must be started more than 90 seconds after the power switch is pushed to the "OFF" position and the negative (-) terminal cable is disconnected from the battery. (The SRS is equipped with a back-up power source so that if work is started within 90 seconds from disconnecting the negative (-) terminal cable of the battery, the SRS may deploy. ) * Front airbag sensor assembly * Center airbag sensor assembly * Seat belt pretensioner * Curtain shield airbag assembly * Front passenger airbag assembly * Side airbag assembly * Steering wheel pad * Before repair, remove the airbag sensor if shocks are likely to be applied to the sensor during repair. * Do not expose the following parts directly to hot air or flame; * Even in cases of a minor collision where the SRS does not deploy, the following parts should be inspected; * Never use SRS parts from another vehicle. When replacing parts, replace with new parts. * For the purpose of reuse, never disassemble and repair the following parts. * If the following parts have been dropped, or have cracks, dents and other defects in their case, bracket, and connector replace with new one. * Use a volt/ohmmeter with high impedance (10 kΩ/V minimum) for troubleshooting electrical circuits of the system. * Information labels are attached to the periphery of the SRS components. Follow the instructions of the notice. * After work on the SRS is completed, check the SRS warning light. * If the vehicle is equipped with a mobile communication system, refer to the precaution in the IN section of the Repair Manual. * Knee airbag assembly Mz1 Mz1 FF1 FF1 AF2 Lz1 Lz1 MS2 FM1 MS2 MS2 MS2 FM1 FM1 MS2 MS2 FE1 FE1 AF8 AF8 AF4 AF2 FE1 FE1 AF4 M2 F1 F2 F1 M1 F3

Электрические цепи подушек безопасности защищены предохранителем IG2 на 10 Ампер (красный). На этом автомобиле система SRS AirBag имеет коммуникацию по CAN-BUS. Для устранения ошибки B1150/B1650 по системе классификации пассажира на эту машину можно установить эмулятор OPS-Lexus.

В данной схеме рассмотрены модификации: