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Схема SRS AirBag Lexus GS350 [Америка] 2013 год

Lower No. 2 Instrument Panel Airbag Assembly Front Seat Airbag Assembly LH Curtain Shield Airbag Assembly RH Junction Connector Rear Side Airbag Squib Circuit RH Curtain Shield Airbag Assembly LH Front Seat Inner Belt Assembly RH , Occupant Detection ECU ECM Driver Side Squib Circuit (Horn Button Assembly) , Spiral Cable Sub-Assembly Side Airbag Sensor Assembly RH Front Airbag Sensor RH Spiral Cable Sub-Assembly , Driver Side Squib Circuit (Horn Button Assembly) Instrument Panel Passenger without Door Airbag Assembly DCM (Telematics Transceiver) Front Seat Outer Belt Assembly RH Front Seat Outer Belt Assembly LH Rear Airbag Sensor LH Junction Connector Combination Meter Assembly Front Seat Inner Belt Assembly RH , Occupant Detection ECU Rear Airbag Sensor RH Front Airbag Sensor LH Front Seat Airbag Assembly RH Lower No. 1 Instrument Panel Airbag Assembly Door Side Airbag Sensor RH Side Airbag Sensor Assembly LH Front Seat Inner Belt Assembly RH , Occupant Detection ECU Front Seat Inner Belt Assembly RH , Occupant Detection ECU Rear Seat 3 Point Type Belt Assembly Outer RH Airbag Sensor Assembly Junction Connector Rear Seat 3 Point Type Belt Assembly Outer LH Junction Connector Multi-Media Module Receiver Assembly Door Side Airbag Sensor LH Front Seat Inner Belt Assembly LH Data Link Connector 3 Rear Side Airbag Squib Circuit LH Junction Connector 28 A +SL -SL A 29 27 A +SR -SR 13 A 22 A CANL CANH 10A AIR BAG 4A 50 C 8 7 C SFL+ SFL- C 4 3 C PL+ PL- C 5 6 C ICL+ ICL- C 9 10 C SRL+ SRL- C 1 2 C PLR+ PLR- C 17 18 C BBL+ BBL- B C 16 24 C LSP+ LSP- C 15 23 C LBE+ LBE- 2 1 Y Y-B B 2 W B A 28 4A 48 4A 29 4A B 1 2 B SFR+ SFR- B 5 6 B PR+ PR- B 4 3 B ICR+ ICR- B 16 15 B SRR+ SRR- B 8 7 B PRR+ PRR- B 24 BCL+ 10A AIR BAG BBR+ BBR- BBL- BBL+ BBR- BBR+ SRR- SRR+ ICR- ICR+ RR+ SFR- SFR+ Y-B Y Y-B Y Y Y-B Y-B Y Y-B Y B Y R W Y Y-B L G Y-B Y Y-B Y Y Y-B Y-B Y Y-B Y R W B Y 1 2 1 2 1 2 1 2 1 2 23 B BBR+ BBR- W B W B W B W B W-B W-B Y-B Y Y Y Y-B Y Y-R Y-G Y-B Y Y-B Y 2 11 1 2 1 +SL -SL +SR -SR 2 1 2 1 P- 2 s1(A),s2(B) 47 4C DK+ (BAT) 2 SFL+ SFL- 5A ODS (IG) ICL+ ICL- SRL+ SRL- BBL+ BBL- BCL- 21 A 25 A 26 A 5 A 6 A A 8 7 A 4 A 3 A 1 A 2 A A 9 Airbag Sensor Assembly N52(A),T12(B),U12(C) D+ D- D2+ E2 E1 D2- P+ P- P2+ P2- 2 1 Y Y-B 10 A DK+ DK- A 19 20 A PK+ PK- A 30 B Front Seat Inner Belt Assembly RH c1(D),z12(B) B C 6 6 B 3 D 4 C D 2 B L C 2 2 B 7 3 C B 4 C 1 3 B FSR- FSR+ +B IG DIA GND 3 A 2 A 6 A 5 A 1 A 4 A 55 V R B W Front Seat Inner Belt Assembly RH z13(C) Front Seat Inner Belt Assembly RH T4(A),z12(B) GSW 24 A N87(A) Main Body ECU GSW 24 5A 60 34 C 33 C 3 5 4 11 B B W-B Junction Connector c34 2 8 4 2 Junction Connector N128 OP4 SIL 12 38 L L R 7 1 N20 R L 1 F 2 F 1 A 2 A 1 F 2 F 1 G 2 G 2 G 1 G 13 12 1 C 2 C 1 D 2 D 18 17 CANH CANL 14 B 13 B W G W G W P W P P W W V ECM A21(B) W B P W Junction Connector U50(C),U51(D) Junction Connector N120(F),N121(G) Junction Connector N107(A),N112(F),N113(G) Airbag Sensor Assembly N52(A),T12(B),U12(C) N52(A),T12(B),U12(C) Airbag Sensor Assembly 4 3 B 9 B 4 17 3 1 2 BCR+ BCR- 1 2 4 3 4 2 3 4 2 1 2 1 2 1 2 1 2 1 N52(A),T12(B),U12(C) Airbag Sensor Assembly Instrument Panel Passenger without Door Airbag Assembly Lower No. 1 Instrument Panel Airbag Assembly N14 Lower No. 2 Instrument Panel Airbag Assembly N74 Front Seat Airbag Assembly LH d32 Front Seat Outer Belt Assembly LH U6 Curtain Shield Airbag Assembly LH U21 Rear Side Airbag Squib Circuit LH U10 U25 Side Airbag Sensor Assembly LH U16 Front Seat Inner Belt Assembly LH U4 Side Airbag Sensor Assembly RH T19 T26 Rear Side Airbag Squib Circuit RH T17 Curtain Shield Airbag Assembly RH T22 N68(C) Front Seat Outer Belt Assembly RH T8 Multi-Media Module Receiver Assembly ARON AIR Y-B Front Seat Airbag Assembly RH c29 Y G Y Rear Airbag Sensor LH U9 T7 Rear Airbag Sensor RH PAON P-AB A 23 17 A (IG) Front Airbag Sensor LH A18 IG2 Front Airbag Sensor RH A45 W-B W-B FSR+ FSR- B V V 18 24 A GSW GSW3 B W PASSENGER AIRBAG ON/OFF Indicator R+ RL+ RR- R- L- L+ RL- LBE+ LBE- 1 3 LSP+ LSP- Seat Position Airbag Sensor D+ Spiral Cable Sub-Assembly D- z2(C),z3(B) Driver Side Squib Circuit (Horn Button Assembly) D2+ D2- 2 B 1 B 2 C 1 C N30(A),z2(C),z3(B) 1 A 2 A 4 A 3 A P2+ P+ P2- 1 2 3 4 Y-B Y Y-R Y-G 60 4A 55 4A 56 4A 31 4A 35 4A 1 2 Pretensioner Pretensioner Pretensioner Pretensioner BDR- BDR+ 1 2 Q11 Door Side Airbag Sensor RH Y 41 B 40 Y-B Y 2 1 BDR- BDR+ BDL+ BDL- 1 2 Door Side Airbag Sensor LH Q26 41 40 BDL- BDL+ 1 2 Y Y-B Y B 4C 17 4A 4 2 1 N40(B) Combination Meter Assembly W-B B B CPU P B P P 29 B B 28 30 B 21 B 22 IG+ B CANL CANH ES CAN I/F LED Driver Telltales 5V IC 20 18 5A 32 5D (BAT) 2 1 10A MPX-B 5A GAUGE 2 2 (IG) 5V+B W B B W 1 B A 2 A 1 DK- PK+ PK- Knee Airbag Knee Airbag 5 Occupant Detection ECU z12(B),z13(C) C B 8 B Rear Out Weight Detection Sensor LH 5 B Rear Out Weight Detection Sensor RH 1 P W P W 2 Rear Seat 3 Point Type Belt Assembly Outer LH Rear Seat 3 Point Type Belt Assembly Outer RH DCM (Telematics Transceiver) Data Link Connector 3 W R (*1) (*1) * 1 :w/ LEXUS ENFORM or Safety Connect * 2 :w/ Seat Position Memory (*2) * 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. * 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. * Never use SRS parts from another vehicle. When replacing parts, replace with new parts. * Even in cases of a minor collision where the SRS does not deploy, the following parts should be inspected; * Do not expose the following parts directly to hot air or flame; * Before repair, remove the airbag sensor if shocks are likely to be applied to the sensor during repair. * Steering wheel pad * Side airbag assembly * Front passenger airbag assembly * Curtain shield airbag assembly * Seat belt pretensioner * Center airbag sensor assembly * Front airbag sensor assembly * Work must be started more than 90 seconds after the engine 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.) * 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. * Rear 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. * Side airbag sensor assembly * 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. * Knee airbag assembly * Door side airbag sensor assembly NT1 NA2 AU1 AU1 NU2 NU2 Tc2 NA7 NA7 QU1 QU1 QT1 QT1 NA6 NA6 Ns1 Ns1 Ns1 Ns1 NA1 Tc1 Tc1 Ud2 Ud2 Tc2 NT2 NT2 N4 N6 T1 c1 N7 N6

Электрические цепи подушек безопасности защищены предохранителем AIR BAG на 10 Ампер (красный). На этом автомобиле система SRS AirBag имеет коммуникацию по CAN-BUS.

В данной схеме рассмотрены модификации: