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Схема SRS AirBag Lexus LS600H [Америка] 2012 год

DLC3 Occupant Detection ECU Rear Airbag Sensor LH Side Airbag Sensor Assembly LH Driver Side Squib 2nd Step Circuit , Spiral Cable Sub-Assembly Front Passenger Side Squib 2nd Step Circuit Rear Side Airbag Assembly LH Spiral Cable Sub-Assembly , Driver Side Squib Circuit Active Headrest Airbag Squib Circuit LH Door Side Air Bag Sensor LH Rear Pretensioner LH Front Pretensioner RH Front Seat Inner Belt Assembly RH Seat Belt Tension Sensor Spiral Cable Sub-Assembly , Driver Side Squib Circuit , Driver Side Squib 2nd Step Circuit Door Side Air Bag Sensor RH Front Pretensioner LH Curtain Shield Airbag Assembly LH Front Side Airbag Squib Circuit LH Front Side Airbag Squib Circuit RH Occupant Detection Sensor Rear Seat Airbag Assembly RH Front Seat Inner Belt Assembly LH ECM Rear Pretensioner RH Front Airbag Sensor RH Multi-Media Module Receiver Assembly Junction Connector Junction Connector DCM (Telematics Transceiver) Rear Side Airbag Assembly RH Rear Airbag Sensor RH Side Airbag Sensor Assembly RH Combination Meter Lower No.1 Instrument Panel Airbag Assembly LH Front Airbag Sensor LH Lower No.1 Instrument Panel Airbag Assembly RH Airbag ECU Assembly Junction Connector Front Passenger Side Squib Circuit Curtain Shield Airbag Assembly RH Junction Connector Junction Connector Hybrid Vehicle Control ECU Active Headrest Airbag Squib Circuit RH d=" M 883.85, 393.29 L 883.85, 452.21 d=" M 968.84, 467.22 L 968.84, 520.20 d=" M 968.84, 393.29 L 968.84, 452.21 d=" M 1495.75, 435.21 L 1495.75, 393.29 d=" M 1648.72, 486.20 L 1648.72, 537.20 d=" M 1759.21, 486.20 L 1759.21, 537.20 d=" M 1793.20, 282.24 L 1793.20, 315.67 d=" M 1793.20, 222.75 L 1793.20, 267.22 d=" M 1835.69, 137.76 L 1835.69, 180.26 d=" M 2184.14, 443.71 L 2184.14, 393.29 d=" M 2464.59, 247.68 L 2464.59, 163.82 1 PL+ C PL- Y-B Y C 2 R22 RR- RR+ 1 PRR+ B PRR- Y-B Y B 2 S27 RL- RL+ 1 PLR+ C PLR- Y-B Y C 2 SFR- SFR+ Y 9 Y-B 1 B SFR- B SFR+ R4 2 SFL- SFL+ Y Y-B 1 C SFL- C SFL+ S1 2 2 +SR -SR B W B W 2 1 A -SR A +SR A53 1 2 +SL -SL R G B W 2 1 A -SL A +SL A8 1 Y-G Y-R Y Y-B Y-G Y-R Y Y-B 4 3 2 1 A P2- A P2+ A P- A P+ 1 B IG2 A 18 2C 10A IGN SRR- SRR+ B Y B Y-B 1 3 4 6 5 2 1 7 8 21 27 29 28 30 2 1 3 4 7 8 2 1 20 19 10 9 17 11 12 14 13 25 26 23 17 Seat Belt Tension Sensor 18 Rear Side Airbag Assembly LH Rear Side Airbag Assembly RH Curtain Shield Airbag Assembly RH Occupant Detection Sensor Rear Seat Airbag Assembly RH Curtain Shield Airbag Assembly LH Airbag ECU Assembly L73(A),R5(B),S8(C) Y Y-B 2 BR W-B W-B 54 B SRR- B SRR+ PA 23 Y W f19 2 PAON A Y B 4 BCR- B BBR- B BBR+ 3 43 BCR+ E2 A E1 A W-B W-B P-AB A PA 49 PA PA C LSP+ LBE+ C Buckle Switch SRL- SRL+ Y Y-B 1 C SRL- C SRL+ f35 2 23 24 BCL+ 3 R R PA 24 PA 29 L73(A),R5(B),S8(C) BBL+ C BBL- C BCL- 4 B Y (IG) 10 L86 PK- PK+ 1 PK+ A PK- Y-B Y A 2 L7 DK- DK+ 1 DK+ A DK- Y-B Y A 2 R3 R- R+ 1 PR+ B PR- Y-B Y B 2 S3 L- L+ Junction Connector A67 Junction Connector L97 A74(A),A76(C) G R R G G R L Y G R 5 12 1 4 11 9 A 16 A 15 CANL CANH Passenger Airbag ON/OFF Indicator Front Seat Inner Belt Assembly RH Hybrid Vehicle Control ECU z11(B) Y-G D2- A D2- Y-R D2+ A D2+ Y D- A D- Y-B D+ A D+ 7 8 6 5 Driver Side Squib Circuit A 1 A 2 A 4 z12(C) Driver Side Squib 2nd Step Circuit A 3 B 2 B 1 C 1 C 2 Spiral Cable Sub-Assembly L22(A),z11(B),z12(C) W B A 14 A 13 CA3L CA3H CANH A 14 ABFS C 31 A 14 GSW2 Y PK 18 PA 9 Y Y GSW A 24 Note : Please refer to the Multiplex Communication System (CAN) section for information regarding the shielded communication lines. Note : Please refer to the Multiplex Communication System (CAN) section for information regarding the shielded communication lines. * 2 :w/ Ottoman 10 L (*1) DCM (Telematics Transceiver) L127(A) Active Headrest Airbag Squib Circuit LH 1 Y-G Y-R e104 1 AHL+ C AHL- Y-R Y-G C 2 9 10 15 16 2 B Y-R Y-G 1 2 Y-G Y-R AHR- B AHR+ 1 e98 Active Headrest Airbag Squib Circuit RH AHL- AHL+ 2 AHR- AHR+ CANL CANH R G G R G R 20 22 Junction Connector L195 S5 R7 BDL+ BDL- 1 2 2 1 Y Y-B 2 1 RCR- RCR+ Y Y-B 1 B RCR- B RCR+ f18 2 11 12 Front Airbag Sensor LH Y Y-B 2 1 (*2) (*2) (*2) (*2) Front Airbag Sensor RH S93 BBL+ 2 1 BBL+ 3 BBL- 4 R W Front Side Airbag Squib Circuit LH BBL- Front Side Airbag Squib Circuit RH R91 BBR+ 2 1 BBR+ 3 BBR- 4 R W Rear Pretensioner LH BBR- 16 22 W B B FSR- FSR+ B 2 3 (IG) 10 PJ 5A P RR-IG2 4 3 1 e16 Rear Pretensioner RH 11 GR 8 FSR+ 16 IG BR 9 W B GBT L FSR- L 12 BT 2 17 G VBT GPS 3 VPS 1 V R GPS 15 VPS 7 PS 2 P PS 6 Front Pretensioner LH Front Pretensioner RH e108 R17 ICR- ICR+ 1 ICR+ B ICR- Y Y-B B 2 S24 ICL- ICL+ 1 ICL+ C ICL- Y Y-B C 2 6 5 3 4 Lower No.1 Instrument Panel Airbag Assembly RH Lower No.1 Instrument Panel Airbag Assembly LH * 1 :w/ LEXUS ENFORM or Safety Connect PK 7 PA 7 R GBT VBT BT RBE+ RBE- 1 W 13 BSW 2 Y 14 BGND Airbag ECU Assembly e13 20 21 Front Passenger Side Squib Circuit z18 Front Passenger Side Squib 2nd Step Circuit z17 2 1 2 LSP+ LBE+ 2 1 Seat Position Airbag Sensor 5 Front Seat Inner Belt Assembly LH S17 3 4 LBE- W-B W-B W-B LSP- Junction Connector S57 BR 5 W-B GND 8 W-B W-B A 22 A 13 CANL CANH A GSW 18 B A GSW3 24 W PA 47 PA 56 PA 8 PJ 11 16 G L GSW CANL DA 53 Main Body ECU ECM A13(A) A 13 (*1) (*1) W-B W-B Occupant Detection ECU e10 10 DIA R 1 30 R R SIL 7 R DLC3 L31 AIR ARON A 33 A 34 L73(A),R5(B),S8(C) Airbag ECU Assembly 22 20 46 45 16 15 8 7 P- P+ P2- P2+ Airbag ECU Assembly L73(A),R5(B),S8(C) 19 18 Junction Connector L98 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 * Active headrest airbag assembly * Door side airbag sensor assembly * Rear seat airbag assembly 1 Y-B Y Y-B Y BDL+ 1 BDL- 2 N19 BDR- BDR+ 1 2 1 2 Y-B Y Y-B Y BDR+ 1 BDR- 2 N16 PA 43 PA 58 BR BR 18 ES CPU TELLTALES LED DRIVER 5V IC CAN I/F IG2 B 14 13 L10 Combination Meter 6 10A P-J/B 2C 30 (IG) 10A D MPX-B 2 (BAT) 42 DA P L L 5V+B Door Side Airbag Sensor RH Door Side Airbag Sensor LH Side Airbag Sensor Assembly RH Rear Airbag Sensor RH Side Airbag Sensor Assembly LH Rear Airbag Sensor LH L170(A) Multi-Media Module Receiver Assembly * 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 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.) * 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 LA4 LA4 LA1 NR3 NR3 NS3 NS3 LA2 LA2 Lz2 Lz2 Lz2 Lz2 Sf2 Sf2 Rf2 Rf2 Rf3 Rf3 Re3 Re3 Re3 Re1 Re3 LR1 LA1 LA1 LR1 Re4 Se3 Se3 Re4 L1 R3 L3 S2 L1 L4

Электрические цепи подушек безопасности защищены предохранителем IG2 на 10 Ампер (красный). На этом автомобиле система SRS AirBag имеет коммуникацию по CAN-BUS.

В данной схеме рассмотрены модификации: