Toyota
Lexus
Scion

Схема SRS AirBag Lexus LS600H [Америка] 2009 год

Front Passenger Side Squib 2nd Step Circuit Front Side Airbag Squib Circuit LH Combination Meter Spiral Cable Sub-Assembly , Driver Side Squib Circuit Lower No.1 Instrument Panel Airbag Assembly LH Rear Side Airbag Assembly RH Side Airbag Sensor Assembly RH Rear Airbag Sensor RH Rear Airbag Sensor LH Junction Connector Airbag ECU Assembly Rear Pretensioner LH Rear Pretensioner RH Front Pretensioner RH Front Airbag Sensor LH Front Airbag Sensor RH Front Side Airbag Squib Circuit RH Rear Seat Airbag Assembly RH Front Seat Inner Belt Assembly LH Spiral Cable Sub-Assembly , Driver Side Squib Circuit , Driver Side Squib 2nd Step Circuit Hybrid Vehicle Control ECU Curtain Shield Airbag Assembly RH DLC3 Junction Connector Active Headrest Airbag Squib Circuit RH Front Pretensioner LH Rear Side Airbag Assembly LH Front Seat Inner Belt Assembly RH Seat Belt Tension Sensor Junction Connector Display & Navigation Module Display Curtain Shield Airbag Assembly LH Driver Side Squib 2nd Step Circuit , Spiral Cable Sub-Assembly DCM (Telematics Transceiver) Active Headrest Airbag Squib Circuit LH Occupant Detection Sensor Junction Connector Junction Connector Junction Connector Front Passenger Side Squib Circuit Lower No.1 Instrument Panel Airbag Assembly RH Occupant Detection ECU Side Airbag Sensor Assembly LH ECM d=" M 883.85, 467.22 L 883.85, 520.20 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 2218.13, 222.75 L 2218.13, 231.25 L 2226.63, 239.75 L 2243.63, 239.75 L 2243.63, 299.24 L 2226.63, 299.24 L 2218.13, 307.73 L 2218.13, 315.67 d=" M 2371.10, 358.73 L 2371.10, 367.22 L 2388.10, 384.22 L 2388.10, 443.71 L 2796.03, 443.71 L 2796.03, 409.72 L 2813.03, 392.72 L 2813.03, 384.22 d=" M 2464.59, 247.68 L 2464.59, 163.82 R P2+ D+ Y-B D- A P- D- Y D2+ A D2+ Y-R D2- A A DIA e10 Occupant Detection ECU 23 24 GSW BBL+ 3 18 R R PA 24 PA 29 L73(A),R5(B),S8(C) BBL+ C BBL- C BBL- 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+ 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 B W 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 P+ P2- D2- Y-G z11(B) B IG2 A 18 2C 10A IGN BR W-B W-B 54 B RR- B RR+ PA 23 Y W f19 2 PAON A Y B 4 BBR- B BBR- B BBR+ 3 43 BBR+ 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 RL- C RL+ f35 2 SRR- SRR+ B Y B Y-B 1 8 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 15 16 10 9 25 26 23 17 Seat Belt Tension Sensor 18 Rear Side Airbag Assembly LH Hybrid Vehicle Control ECU Side Airbag Sensor Assembly RH Rear Side Airbag Assembly RH Side Airbag Sensor Assembly LH Curtain Shield Airbag Assembly RH Occupant Detection Sensor Rear Airbag Sensor RH Rear Seat Airbag Assembly RH Rear Airbag Sensor LH Curtain Shield Airbag Assembly LH Airbag ECU Assembly L73(A),R5(B),S8(C) 10 Y Y-B 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 S5 BCL+ 2 1 BCL+ 1 S12 BCL- 2 R W Front Side Airbag Squib Circuit LH BCL- Front Side Airbag Squib Circuit RH R7 BCR+ 2 1 BCR+ 1 R11 BCR- 2 R W Rear Pretensioner LH BCR- 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 1 VPS 3 V R GPS 15 VPS 7 PS 2 P PS 6 Front Pretensioner LH Front Pretensioner RH e11 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 B * 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 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 1 30 3A 7 3I 8 R R SIL 7 R DLC3 L31 L136(C) Display & Navigation Module Display CA3H CA3L 13 A AIR ARON 14 A B W C 4 C 3 L73(A),R5(B),S8(C) Airbag ECU Assembly 22 20 46 45 16 15 7 Airbag ECU Assembly L73(A),R5(B),S8(C) 19 18 Junction Connector L98 Junction Connector A67 Junction Connector L97 Front Seat Inner Belt Assembly RH A74(A),A76(C) G R R G G R L Y G(*4) R(*4) 5 12 1 4 G(*4) 11 9 A 16 A 15 CANL CANH Passenger Airbag ON/OFF Indicator 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) 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 13 14 11 12 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+ 7 E2 Driver L L L P 2 L156 Junction Connector DA 42 (BAT) 10A D MPX-B 2 (IG) 30 2C 10A P-J/B 1 6 Micro Computer I/F Power Supply Combination Meter L10 13 14 B IG2 CANL CANH W-B 3 6 8 W-B W-B W-B DA 41 DA 40 17 E1 ES 18 BR BR 58 PA 43 PA Junction Connector L100 Master IG2 or MPX+B SRS IG2 * 4 :From May 2010 Production * 3 :Before May 2010 Production R (*4) G (*4) W (*3) B (*3) W(*3) R(*4) B(*3) G(*4) W(*3) R(*4) B(*3) G(*4) W(*3) W(*3) * 4 :From May 2010 Production * 3 :Before May 2010 Production * Seat belt pretensioner * Curtain shield airbag assembly * Center airbag sensor assembly * Rear seat airbag 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 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 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 * Front passenger airbag assembly * Active headrest airbag assembly LA4 LA4 LA1 Re4 Se3 Se3 Re4 LR1 LA2 LA2 Lz2 Lz2 Lz2 Lz2 Sf2 Sf2 Rf2 Rf2 Rf3 Rf3 Re3 Re3 Re3 Re1 Re3 LR1 LA1 LA1 S2 L1 L3 R3 L1 L4 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: