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Схема SRS AirBag Lexus NX300H [Америка] 2014 год

Airbag ECU Assembly ECM No. 3 CAN Junction Connector Front Seat Airbag Assembly LH Curtain Shield Airbag Assembly RH Curtain Shield Airbag Assembly LH Front Airbag Sensor LH Front Airbag Sensor RH Front Seat Cushion Airbag Assembly RH Lower No. 1 Instrument Panel Airbag Assembly Spiral Cable with Sensor Sub-Assembly , Driver Side Squib Circuit (Horn Button Assembly) Instrument Panel Passenger Airbag without Door Assembly Front Seat Airbag Assembly RH Front Seat Outer Belt Assembly LH Spiral Cable with Sensor Sub-Assembly , Driver Side Squib Circuit (Horn Button Assembly) Door Side Airbag Sensor LH DCM (Telematics Transceiver) Side Airbag Sensor Assembly LH Front Seat Outer Belt Assembly RH No. 11 Junction Connector Door Side Airbag Sensor RH A/C Control Assembly Combination Meter Assembly Front Seat Inner Belt Assembly LH No. 2 CAN Junction Connector Front Seat Outer Belt Assembly RH Side Airbag Sensor Assembly RH Data Link Connector 3 No. 18 Junction Connector Occupant Detection ECU Front Seat Inner Belt Assembly RH Rear Occupant Classification Sensor LH Front Occupant Classification Sensor LH Hybrid Vehicle Control ECU d=" M 824.36, 220.77 L 824.36, 273.17 d=" M 824.36, 205.75 L 824.36, 146.26 d=" M 926.35, 220.77 L 926.35, 273.17 d=" M 926.35, 205.75 L 926.35, 146.26 d=" M 943.34, 563.26 L 943.34, 630.68 L 3263.45, 630.68 L 3263.45, 265.24 d=" M 1147.31, 146.26 L 1147.31, 273.17 d=" M 2456.09, 333.80 L 2456.09, 571.19 L 3203.96, 571.19 L 3203.96, 265.24 d=" M 2456.09, 273.17 L 2456.09, 146.26 L 2694.05, 146.26 L 2694.05, 197.25 d=" M 2830.03, 350.79 L 2830.03, 392.72 d=" M 2855.52, 212.27 L 2855.52, 281.67 d=" M 3390.93, 239.75 L 3390.93, 214.25 L 3484.42, 214.25 L 3484.42, 239.75 d=" M 3484.42, 324.73 L 3484.42, 383.65 d=" M 3484.42, 256.74 L 3484.42, 309.72 d=" M 3773.37, 444.28 L 3773.37, 528.70 L 3390.93, 528.70 L 3390.93, 265.24 24 A GSW3 27 A -SR 14 A GSW2 29 A +SR 25 A E1 1 A P2+ 13 C ICL+ 2 A P2- 14 C ICL- 21 A IG2 4 A P+ 11 B ICR- 3 A P- 12 B ICR+ 5 A D+ 6 A D- 8 A D2+ 9 A DK+ 7 A D2- 10 A DK- 13 B FCP+ 8 C SFL+ 14 B FCP- 7 C SFL- 26 A E2 16 B PR2+ 2 B SFR- 15 B PR2- 1 B SFR+ 17 C BBL+ 18 A GSW 18 C BBL- 24 B BBR+ 4 C PL+ 28 A -SL 23 B BBR- 3 C PL- 15 C LBE+ 5 B PR+ 23 C LBE- 6 B PR- 16 C LSP+ 24 C LSP- 16 A ACL 23 A PAON 17 A P-AB 22 A CANL 9 B FSR+ 13 A CANH 17 B FSR- 30 A +SL I58(A),P23(B),Q23(C) Airbag ECU Assembly 26 A CANL 13 A CANH A35(A) ECM 6 16 17 7 I94 No. 3 CAN Junction Connector SFL- SFL+ 1 2 d1 Front Seat Airbag Assembly LH ICR- ICR+ 2 1 P10 Curtain Shield Airbag Assembly RH ICL+ ICL- 1 2 Q10 Curtain Shield Airbag Assembly LH 2 +SL 1 -SL A14 Front Airbag Sensor LH 1 -SR 2 +SR A25 Front Airbag Sensor RH 2 1 F1 Front Seat Cushion Airbag Assembly RH DK- DK+ Knee Airbag 1 2 I18 Lower No. 1 Instrument Panel Airbag Assembly E 2 F 2 1 E 1 F z4(E),z5(F) Driver Side Squib Circuit (Horn Button Assembly) P2- P2+ P- P+ 2 A 1 A 2 B 1 B H1(A),H2(B) Instrument Panel Passenger Airbag without Door Assembly SFR- SFR+ 2 1 c1 Front Seat Airbag Assembly RH L- L+ Pretensioner 2 1 Q4 Front Seat Outer Belt Assembly LH Main Body ECU GSW D- D+ D2- D2+ 1 B 2 B 4 B 3 B I5(B),z4(E),z5(F) Spiral Cable with Sensor Sub-Assembly 2 BDL+ 1 BDL- M8 Door Side Airbag Sensor LH 24 A GSW I40(A) DCM (Telematics Transceiver) (BAT) 2 5A METER NO.1 1 1 BDL+ 4 BCL+ 2 BDL- 3 BCL- Q7 Side Airbag Sensor Assembly LH R+ R- Pretensioner 2 1 P4 Front Seat Outer Belt Assembly RH 5 6 I77 No. 11 Junction Connector 2 BDR+ 1 BDR- L7 Door Side Airbag Sensor RH PASSENGER AIRBAG ON/OFF Indicator PAON P-AB 13 12 I13 A/C Control Assembly ES B CANH CANL IG+ CAN I/F CPU LED Driver Telltales 5V IC Display Driver 5V+B 30 A 29 A 22 A 31 A 21 A Combination Meter Assembly I10(A) Seat Position Airbag Sensor LBE+ LBE- Buckle Switch LSP- LSP+ 2 1 4 3 Q45 Front Seat Inner Belt Assembly LH 5 15 17 7 1 11 20 10 No. 2 CAN Junction Connector I93 2 SR+ 1 SR- P40 Front Seat Outer Belt Assembly RH 1 BDR+ 4 BCR+ 2 BDR- 3 BCR- P7 Side Airbag Sensor Assembly RH (BAT) 2 5A ODS 2 15 WFSE(*2) ACL(*3) 7 SIL Data Link Connector 3 I7 14 15 No. 18 Junction Connector I86 1 A SVC1 6 B IG2 3 A SIG1 5 A SGD1 3 B GND 8 B BSW 4 B FSR- 5 B BGND 7 B FSR+ 2 B DIA 2 A SVC3 4 A SIG3 6 A SGD3 1 B +B Occupant Detection ECU f14(A),f15(B) + - 1 2 Front Seat Inner Belt Assembly RH f16 1 SVC 2 SIG 3 SGD Rear Occupant Classification Sensor LH f18 1 SVC 2 SIG 3 SGD Front Occupant Classification Sensor LH f17 25 D CA1H 14 D ABFS 24 D CA1L Hybrid Vehicle Control ECU I116(D) (IG) 2 8 4D 10A A/BAG 9 47 4D 48 4D 4D 26 4D 4D 7 4D 22 4D 24 4D 23 4D 44 4D 45 4D 21 4D 25 2 (IG) 2 4C 5A METER NO.2 24 4D 46 36 4C (IG) 10A A/BAG 2 2 1 2 1 3 4 1 2 2 1 1 2 2 1 1 2 2 1 3 7 2 20 5 9 1 21 4 16 2 4 * 2 :Before Sep. 2017 Production * 3 :From Sep. 2017 Production * 2 :Before Sep. 2017 Production * 2 :Before Sep. 2017 Production * 1 :w/ LEXUS ENFORM * 3 :From Sep. 2017 Production * 3 :From Sep. 2017 Production Airbag ECU Assembly Airbag ECU Assembly R W-B W-B B W B W B W-B W-B B W B W B Y Y Y Y-B Y-B Y B Y Y-B Y Y W Y Y-B G R Y Y G R R Y B G Y-R Y-G Y-R Y-G Y-B Y Y-B Y Y-B Y Y-B Y Y-R Y-G Y Y-B Y Y Y-B R Y Y (*1) (*2 *1) Y Y B P Y-B Y W B W B B W R B R B L G Y Y-B B Y R W-B Y W I58(A),P23(B),Q23(C) Y I58(A),P23(B),Q23(C) Y Airbag ECU Assembly I58(A),P23(B),Q23(C) Y W W V W B B W B W W G G W G W W G B W B W W-B P R W R GR P G LG L B B W-B GR SB W R P G B W V V Y Y Y W LG LG W W W LG LG W W LG LG W W LG LG W W LG LG W W LG LG BE (*3 *1) (*2) (*2) Y-B Y-B (*3) (*3) (*2) (*2) Y-B Y-B (*3) (*3) * * * 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 * Center airbag sensor assembly * Front airbag sensor assembly * Door side airbag sensor assembly * Side airbag sensor assembly AI10 AI10 AI11 AI11 IH1 IH1 IH1 IH1 PF1 Qd1 PF1 Qd1 Pc1 Pc1 MQ1 MQ1 LP1 LP1 Pf2 Pf2 Pf2 IP1 Pf2 AP1 Pf2 IP1 Pf2 AI13 AI13 AI14 IF IB PB IE

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: