Toyota
Lexus
Scion

Схема SRS AirBag Lexus RX450H [Америка] 2015 год

No. 7 CAN Junction Connector No. 12 CAN Junction Connector No. 9 CAN Junction Connector Rear No. 1 Seat Outer Belt Assembly LH Spiral Cable Sub-Assembly , Driver Side Squib Circuit (Horn Button Assembly) Front Seat Outer Belt Assembly LH Combination Meter Assembly Rear Occupant Classification Sensor LH Front Seat Outer Belt Assembly RH Front Seat Cushion Airbag Assembly RH Occupant Detection ECU Instrument Panel Passenger Airbag without Door Assembly Occupant Detection ECU Front Seat Airbag Assembly LH Rear Occupant Classification Sensor RH Front Seat Airbag Assembly RH Door Side Airbag Sensor LH Rear No. 1 Seat Outer Belt Assembly RH Rear Airbag Sensor LH ECM Radio Receiver Assembly Data Link Connector 3 Front Seat Outer Belt Assembly RH No. 1 CAN Junction Connector Rear Seat Airbag Assembly RH Rear Seat Airbag Assembly LH Front Seat Inner Belt Assembly LH Rear Airbag Sensor RH Door Side Airbag Sensor RH Lower No. 1 Instrument Panel Airbag Assembly Curtain Shield Airbag Assembly RH Curtain Shield Airbag Assembly LH Front Airbag Sensor RH Front Airbag Sensor LH DCM (Telematics Transceiver) No. 6 Junction Connector No. 7 Junction Connector , No. 37 Junction Connector No. 6 Junction Connector Hybrid Vehicle Control ECU No. 5 CAN Junction Connector No. 4 CAN Junction Connector , No. 7 CAN Junction Connector Spiral Cable Sub-Assembly , Driver Side Squib Circuit (Horn Button Assembly) Rear Airbag Sensor RH Rear Airbag Sensor LH Network Gateway ECU No. 8 CAN Junction Connector Airbag Sensor Assembly d=" M 764.87, 220.77 L 764.87, 273.17 d=" M 764.87, 205.75 L 764.87, 146.26 d=" M 866.86, 220.77 L 866.86, 273.17 d=" M 2413.60, 554.19 L 2413.60, 605.18 d=" M 2413.60, 469.21 L 2413.60, 539.18 d=" M 2413.60, 333.80 L 2413.60, 426.71 d=" M 2524.08, 469.21 L 2524.08, 528.70 L 2422.10, 528.70 L 2413.60, 537.20 L 2413.60, 539.18 d=" M 2524.08, 426.71 L 2524.08, 350.23 L 2422.10, 350.23 L 2413.60, 341.73 L 2413.60, 333.80 d=" M 3492.92, 273.17 L 3492.92, 222.75 L 3552.41, 222.75 L 3552.41, 273.17 d=" M 3552.41, 433.23 L 3552.41, 647.68 L 3747.87, 647.68 L 3747.87, 614.82 d=" M 3552.41, 418.22 L 3552.41, 308.30 d=" M 3747.87, 518.22 L 3747.87, 561.56 d=" M 3747.87, 494.70 L 3747.87, 444.84 d=" M 3747.87, 368.36 L 3747.87, 391.59 d=" M 3747.87, 280.26 L 3747.87, 306.60 d=" M 3747.87, 265.24 L 3747.87, 222.75 d=" M 3747.87, 137.76 L 3747.87, 205.75 d=" M 3798.87, 503.20 L 3798.87, 545.69 L 3756.37, 545.69 L 3747.87, 554.19 L 3747.87, 561.56 d=" M 3798.87, 488.19 L 3798.87, 460.71 L 3756.37, 460.71 L 3747.87, 452.21 L 3747.87, 444.84 d=" M 3926.34, 298.67 L 3926.34, 198.39 d=" M 4028.33, 233.23 L 4028.33, 198.39 d=" M 4028.33, 136.63 L 4028.33, 78.27 d=" M 4104.81, 231.25 L 4104.81, 579.69 L 4818.69, 579.69 L 4818.69, 444.28 d=" M 4104.81, 214.25 L 4104.81, 78.27 d=" M 4402.26, 256.18 L 4402.26, 129.26 L 4189.80, 129.26 L 4189.80, 435.21 L 3832.86, 435.21 L 3832.86, 368.36 d=" M 4597.73, 205.75 L 4597.73, 281.67 Main Body ECU GSW 1 B 12 B 17 B 6 B No. 7 CAN Junction Connector J99(B) 12 12 A B 1 1 A B 7 7 B A 18 18 A B No. 12 CAN Junction Connector S63(A),S92(B) (*9) (*10) (*9) (*10) 9 9 A B 11 11 A B 20 20 A B 22 22 A B No. 9 CAN Junction Connector R40(A),R56(B) (*9) (*10) (*9) (*10) RL- RL+ Pretensioner 1 2 S17 Rear No. 1 Seat Outer Belt Assembly LH D- D+ D2- D2+ 1 B 2 B 4 B 3 B G 1 E 1 F 2 2 H 2 E G 2 1 H F 1 J30(B),z6(E),z7(F),z29(G),z30(H) Spiral Cable Sub-Assembly (*3) (*2) L- L+ Pretensioner 1 2 S4 Front Seat Outer Belt Assembly LH ES B CANH CANL IG+ Display Driver CPU LED Driver Telltales 5V IC 5V+B CAN I/F 29 A 30 A 22 A 31 A 21 A J10(A) Combination Meter Assembly 1 SVC 2 SIG 3 SGD Rear Occupant Classification Sensor LH b12 Selectable Force Limiter SR+ SR- 2 1 R7 Front Seat Outer Belt Assembly RH FCP- FCP+ 1 2 u1 Front Seat Cushion Airbag Assembly RH GND IG Front Seat Inner Belt Assembly RH CANL CANH 2 A 1 A 3 A 4 A R29(A) Occupant Detection ECU Occupant Detection ECU b10(B) P2- P2+ P- P+ 2 A 1 A 2 B 1 B I1(A),I2(B) Instrument Panel Passenger Airbag without Door Assembly 1 B SVC1 2 B SVC3 3 B SIG1 4 B SIG3 5 B SGD1 6 B SGD3 Occupant Detection ECU b10(B) SFL- SFL+ 1 2 t1 Front Seat Airbag Assembly LH 1 SVC 2 SIG 3 SGD b11 Rear Occupant Classification Sensor RH SFR- SFR+ 2 1 s1 Front Seat Airbag Assembly RH 2 BDL+ 1 BDL- N9 Door Side Airbag Sensor LH RR- RR+ Pretensioner 1 2 R22 Rear No. 1 Seat Outer Belt Assembly RH 1 BDL+ 4 BCL+ 2 BDL- 3 BCL- S15 Rear Airbag Sensor LH 13 A CANH 26 A CANL ECM A37(A) PASSENGER AIRBAG ON/OFF Indicator ARON AIR 34 15 A B 33 14 B A J49(A),J50(B) Radio Receiver Assembly (*5) (*4) 15 WFSE Data Link Connector 3 J12 R+ R- Pretensioner 1 2 R5 Front Seat Outer Belt Assembly RH 8 9 19 20 No. 1 CAN Junction Connector A86 1 1 B A SRR+ 2 2 B A SRR- R18(A),x9(B) Rear Seat Airbag Assembly RH 1 1 B A SRL+ 2 2 B A SRL- S19(A),y9(B) Rear Seat Airbag Assembly LH Seat Position Airbag Sensor LBE+ LBE- Buckle Switch LSP- LSP+ 2 1 4 3 Front Seat Inner Belt Assembly LH S6 1 BDR+ 4 BCR+ 2 BDR- 3 BCR- R15 Rear Airbag Sensor RH 2 BDR+ 1 BDR- M9 Door Side Airbag Sensor RH DK- DK+ Knee Airbag 1 2 J6 Lower No. 1 Instrument Panel Airbag Assembly ICR- ICR+ 2 1 Curtain Shield Airbag Assembly RH R26 ICL+ ICL- 1 2 Curtain Shield Airbag Assembly LH S40 1 -SR 2 +SR A8 Front Airbag Sensor RH 2 +SL 1 -SL A7 Front Airbag Sensor LH 24 A GSW DCM (Telematics Transceiver) J62(A) 1 11 J100 No. 6 Junction Connector 11 19 B A 18 10 B A No.37 Junction Connector J139(B) No. 7 Junction Connector J101(A) (*9) (*10) (*9) (*10) 1 10 No. 6 Junction Connector J100 14 D ABFS 25 D CA1H 24 D CA1L Hybrid Vehicle Control ECU J3(D) 6 1 17 12 J97 No. 5 CAN Junction Connector 8 8 B A 19 19 B A 10 10 B A 11 11 B A 21 21 A B 22 22 B A No. 7 CAN Junction Connector J99(B) No. 4 CAN Junction Connector J96(A) (*7) (*6) (*7) (*6) z6(E),z7(F),z29(G),z30(H) Driver Side Squib Circuit (Horn Button Assembly) 1 BDR+ 4 BBR+ 2 BDR- 3 BBR- R53 Rear Airbag Sensor RH 1 BDL+ 4 BBL+ 2 BDL- 3 BBL- S89 Rear Airbag Sensor LH 22 CA2H 7 CA2L 18 CA4H 17 CA4L 15 CA5H 16 CA5L J75 Network Gateway ECU 1 1 B A 2 2 B A 12 12 A B 13 13 B A 3 3 B A 14 14 B A No. 8 CAN Junction Connector R37(A),R55(B) (*10) (*9) (*9) (*10) 14 A GSW2 13 A CANH 22 A CANL 18 A GSW 27 A -SR 29 A +SR 24 A GSW3 4 C ICL+ 3 C ICL- 25 A E1 1 A P2+ 6 B ICR- 2 A P2- 5 B ICR+ 4 A P+ 9 A DK+ 21 A IG2 3 A P- 10 A DK- 5 A D+ 1 C SFL+ 6 A D- 2 C SFL- 8 A D2+ 7 A D2- 12 B FCP+ 7 B SFR- 11 B FCP- 8 B SFR+ 13 B PR2+ 5 C PL+ 14 B PR2- 6 C PL- 8 C PLR+ 4 B PR+ 7 C PLR- 3 B PR- 1 B PRR+ 16 A ACL 2 B PRR- 26 A E2 23 A PAON 24 C BBL+ 17 A P-AB 23 C BBL- 28 A -SL 17 B BBR+ 18 B BBR- 10 C LBE+ 18 C LBE- 9 C LSP+ 17 C LSP- 16 C SRL+ 30 A +SL 15 C SRL- 9 B SRR+ 10 B SRR- J20(A),R9(B),S9(C) Airbag Sensor Assembly (IG) 2 47 2A 10A A/BAG-IG2 36 2D (IG) 10A A/BAG-IG2 2 49 45 2A 48 2A 2A 24 2A 2A 25 2A 28 2A 29 2A 8 2A 51 2A 46 32 (IG) 2 2B 5A METER- IG2 (BAT) 2 2A 5A METER 10 2A 7 24 2A 26 2A 27 4 3 1 2 3 4 1 2 1 2 1 2 2 1 21 39 31 13 1 2 1 2 54 33 2 15 2 1 16 1 14 1 2 17 8 1 7 3 8 10 22 (*3) (*2) (*3) (*2) (*7) (*6) (*9) (*10) (*9) (*10) *10 :w/o Rear No.2 Seat * 3 :From Aug. 2016 Production *10 :w/o Rear No.2 Seat * 1 :w/ LEXUS ENFORM,Safety Connect * 6 :Before Dec. 2017 Production *10 :w/o Rear No.2 Seat * 9 :w/ Rear No.2 Seat *10 :w/o Rear No.2 Seat * 9 :w/ Rear No.2 Seat * 2 :Before Aug. 2016 Production * 3 :From Aug. 2016 Production * 2 :Before Aug. 2016 Production * 9 :w/ Rear No.2 Seat * 9 :w/ Rear No.2 Seat * 5 :w/o LEXUS Navigation System * 4 :w/ LEXUS Navigation System * 7 :From Dec. 2017 Production GR W R P G W G W-B W-B B W B W B W-B W-B L R B W B B L Y Y-B Y-B Y Y-B Y Y-B Y Y Y-B Y Y-B G W P W Y Y-B B L G R Y Y-B Y-R Y-G Y-R Y-G SB B Y-B Y J20(A),R9(B),S9(C) Y-B Y Y-B Y Y-R Y-G V Y-B Y Y Y-B G R P (*1) (*1) P B L SB P V G B G B R L Airbag Sensor Assembly GR GR Airbag Sensor Assembly W W-B Y-B Y GR GR W-B Y Y-B J20(A),R9(B),S9(C) W-B G V W-B W-B V W GR W W GR GR W W L B W Y P GR L R W B W B G W W W W GR W SB W L L W G W W LG W L LG W B W W B W J20(A),R9(B),S9(C) Airbag Sensor Assembly J20(A),R9(B),S9(C) Airbag Sensor Assembly B R P R R R W Y-B Y L W (*3) (*2) SB GR Y-B (*9) Y-B (*9) Y (*9) Y (*9) (*10) (*10) (*10) (*10) Y (*9) Y (*9) Y-B (*9) Y-B (*9) W (*9) G (*9) L (*9) (*9) B (*9) G (*9) R W (*9) P (*9) (*10) (*10) (*10) (*10) (*10) (*10) (*10) (*10) Airbag Sensor Assembly J20(A),R9(B),S9(C) W (*9) W (*9) L (*9) G (*9) (*10) (*10) (*10) (*10) B B * * * If the following parts have been dropped, or have cracks, dents and other defects in their case, bracket, and connector, replace with new one. For the purpose of reuse, never disassemble and repair the following parts. 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. If the vehicle is equipped with a mobile communication system, refer to the precaution in the IN section of the Repair Manual. After work on the SRS is completed, check the SRS warning light. Information labels are attached to the periphery of the SRS components. Follow the instructions of the notice. * Use a volt/ohmmeter with high impedance (10 kΩ/V minimum) for troubleshooting electrical circuits of the system. 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. * * * 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. 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. * Before repair, remove the airbag sensor if shocks are likely to be applied to the sensor during repair. 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. 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. * * * (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.) To avoid erasing the memory in each system, never use a back-up power supply from outside the vehicle. * Do not expose the following parts directly to hot air or flame; * Side airbag assembly * Steering wheel pad * Front passenger airbag assembly * Curtain shield airbag assembly * Knee airbag assembly * Seat belt pretensioner * Seat cushion airbag * Center airbag sensor assembly * Front airbag sensor assembly * Door side airbag sensor assembly * Side airbag sensor assembly * Rear seat airbag assmbly AJ1 AJ1 AJ1 AJ1 JI1 JI1 JI1 JI1 St1 St1 Ru1 Rs1 Ru1 Rs1 NS1 NS1 MR1 MR1 Sy3 Sy3 Rx3 Rx3 JS1 JS1 SR1 RS3 RS2 AR2 AJ3 AJ5 RS3 RS2 AR2 AJ3 AJ5 SR1 AJ3 AJ5 AJ3 AJ5 RS1 JC JF RB JF

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: