Toyota
Lexus
Scion

Схема SRS AirBag Toyota HIGHLANDER [Америка] 2009 год

Front Airbag Sensor LH Spiral Cable Sub-Assembly , Driver Side Squib Circuit , Driver Side Squib 2nd Step Circuit Front Out Weight Detection Sensor Sub Assembly Junction Connector Center Airbag Sensor Assembly Rear Side Airbag Sensor Assembly RH Combination Meter Junction Connector Driver Side Squib 2nd Step Circuit , Spiral Cable Sub-Assembly Curtain Shield Airbag Assembly LH Rear Out Weight Detection Sensor Sub Assembly DLC3 ECM Junction Connector Front Seat Inner Belt Assembly LH Rear In Weight Detection Sensor Sub Assembly Junction Connector Junction Connector Side Airbag Squib Circuit RH Front Airbag Sensor RH Front Side Airbag Sensor Assembly LH Rear Side Airbag Sensor Assembly LH Occupant Detection ECU Front Seat Inner Belt Assembly RH Junction Connector Front Side Airbag Sensor Assembly RH Front In Weight Detection Sensor Sub Assembly Junction Connector Junction Connector With Multi Information Display Clock Assembly Front Pretensioner RH Side Airbag Squib Circuit LH Spiral Cable Sub-Assembly , Driver Side Squib Circuit Curtain Shield Airbag Assembly RH Integration Control and Panel Assembly Junction Connector Lower No.1 Instrument Panel Airbag Assembly Front Passenger Side Squib Circuit Front Pretensioner LH C 8 G O12 3 A DK+ A DK- C PD+ 4 C PD- 7 B PP+ B PP- ICD+ C ICD- B ICP+ B +SL BBD- A D+ A D- A D2+ A D2- A P+ A P- A P2+ A P2- C BBP+ B BBP- B 1 2 1 2 1 2 1 C P2+ 2 1 2 1 2 1 2 1 3 4 3 1 2 1 2 DK+ DK- +SR -SR BCL+ BCL- BCR+ BCR- BBR- BBR+ BBL- BBL+ 1 2 1 2 1H 10 1E 6 1G 3 1E 3 1E 5 1F 10 R N5 A e1(A), e2(B) D29 O4 N4 D30(A), N1(B), O1(C) Y Y-B Y-B 18 25 26 4 FSP+ B FSP- B 8 IG2 A B W W-B LBE+ BSW B FSR+ FSR- 14 1 1M 5 B 7 B 9 LSP+ C DSP+ DBE- C A SVC2 SGD1 A C DBE+ LBE- a8 A A A SVC4 A SIG1 SVC1 A B O10 R P G O L W Y Y-B Y Y-B Y G R Y Y-B P+ R W B G Y G Y B Y R B B W R G B B W-B 5 D2+ N3 O3 23 17 6 2 1 3 4 6 5 10 9 2 1 3 4 7 8 6 5 30 28 29 27 24 23 17 BGND GND D+ D2- 2 D- ICR- 3 1M 1 1E BBD+ C C A -SR +SR A A -SL +SL A E2 A BCL+ BCL- Y-B Y Y-B Y Spiral Cable G A PAON P-AB A4 ICP- -SL B SFP- SFP+ B C Y Y-B O5 A A E1 BCR+ BCR- R G A33 4 SFD- SFD+ z3(B) Driver Side Squib Circuit 2 1 2 P- 2 A 4 A 3 A W-B B 15 A 22 1G 10 1M 3 B W-B Junction Connector D53(A), E24(B) 16 W SIL A P W P W Y CANL W 14 6 CANH L 1 Y SB W 17 CANH CANL W 1 14 16 3 12 6 5 12 R W 7 4 15 2 Junction Connector D59 ECM D36(E), D61(K) W 3 2 Junction Connector D55 26 P P W W 2 2 7 DIA B P GR 7 SIL V R D58 Junction Connector V 3 1F 1 1H GR 6 7 DLC3 D47 W 10 1E R R Spiral Cable Sub-Assembly D15(A), z3(B), z4(C) 13 22 Y W CANH A A CANL BR B B W W W W W W W W Y Y W W Y Y W W P E2 Master Drive IC +B(DOME) or IG (*1) (*1) MCLK SYNC LCL+ LCL- W 37 36 38 16 17 MDAT Y G W-B 1G 10 Junction Connector 3 E23 1 1M 3 BR SGND 16 SVC3 SIG3 SGD3 Seat Position Airbag Sensor SIG4 SVC1 BR C DSP- A SIG3 A SGD3 A SGD4 SIG2 A SGD2 A 1 3 2 4 SVC3 SIG1 SGD1 SVC2 SIG2 SGD2 SVC4 SIG4 SGD4 a10 a9 a7 a1(A), a3(B) D30(A), N1(B), O1(C) B W G Y V LG Y GR 17 9 18 10 11 7 1 12 8 2 5 9 3 6 10 4 W-B N9 N6 O7 LSP- 9 B 3 5 B B 21 24 16 10A ECU-B 10A IGN L P R W R BR B W a5 W R 1 1F 10 1D 2 2 (BAT) B BR 9 1E (IG) 6 +B B IG ICL- C 1 2 2 1 L+ R+ L- R- P2- ICR+ L 4 3 R L R 1 6 4 R G 8 P-AB PAON E19 2 10A ECU-B (BAT) 2 Power Supply Circuit 12 1G 7. 5A GAUGE NO. 2 10 1 1F 10 1D Driver Side Squib 2nd Step Circuit z4(C) 1 B 2 B 1 W-B 40 CAN I/F 22 21 20 22 5 (BAT) 10A DOME 2 1 IG+ SRS B2 B Micro Computer CANL ES CANH IG2 Drive IC (IG) 21 W R E23 Junction Connector E1 Front Airbag Sensor LH Front Airbag Sensor RH 1 Center Airbag Sensor Assembly Center Airbag Sensor Assembly Front Passenger Side Squib Circuit Lower No. 1 Instrument Panel Airbag Assembly Combination Meter Integration Control and Panel Assembly Rear Side Airbag Sensor Assembly LH Side Airbag Squib Circuit LH Curtain Shield Airbag Assembly LH Front Seat Inner Belt Assembly LH Front Side Airbag Sensor Assembly LH Front Pretensioner LH Curtain Shield Airbag Assembly RH Side Airbag Squib Circuit RH Occupant Detection ECU Front Side Airbag Sensor Assembly RH Front Pretensioner RH Rear Side Airbag Sensor Assembly RH Front In Weight Detection Sensor Sub Assembly Rear In Weight Detection Sensor Sub Assembly Front Out Weight Detection Sensor Sub Assembly Rear Out Weight Detection Sensor Sub Assembly Front Seat Inner Belt Assembly RH ICL+ B 2 B 1 A 2 A 1 1 2 3 4 Y-G Y-R Y Y-B 3 1 3 2 2 1 1 1 3 2 3 1 2 2 12 13 AIRBAG ON/OFF Indicator 3 W-B Buckle Switch Buckle Switch W-B 11 2 1 1D 13 1L 10 12 Junction Connector E23 LG G W GR SB W W BR 2 25 E 18 K 33 E (*2) BE (*3) * 2 : TMC Made * 3 : TMMI Made O (*2) BE (*3) BE (*3) O (*2) * 2 : TMC Made * 3 : TMMI Made * 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 * Knee airbag assembly * Seat belt pretensioner * Center airbag sensor assembly * Front airbag sensor assembly * 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. * Work must be started more than 90 seconds after the ignition or starter switch assembly is turned to the "LOCK" Position (Ignition switch Type) or the Power switch is Pushed to the "OFF" poition (Power switch type) 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. ) E23 Junction Connector HSI- 3 12 B 8 21 20 5 GND Y 1 6 9 10 11 CLK DATA SYNC 10 Y E11 IG +B (IG) 1G 12 7. 5A GAUGE NO. 2 14 (BAT) 2 10A ECU-B 1 1F 10 1D 2 R L W-B D53(A), E24(B) W-B W GR W P Junction Connector 11 22 A 14 B SB With Multi Information Display Clock Assembly HSI+ G (*1) (*1) (*1) (*1) (*1) * 1 : w/ Multi Information Display (*1) (*1) (*1) (*1) (*1) (*1) (*1) (*1) (*1) (*1) Y (*1) (*1) R (*1) (*1) L (*1) (*1) SB (*1) (*1) G (*1) (*1) G (*1) (*1) SB (*1) Y L R R L SB G (*1) (*1) SFL+ SFL- SFR+ SFR- (1AR-FE) 20 K (2GR-FE) 34 DN3 Na1 ED3 ED3 ED1 ED1 DD1 DD1 AD6 ED1 ED3 Na1 De1 De1 De1 De1 Na1 ED3 Na1 Na1 Na1 ED5 ED5 DN3 DN3 AD1 AD1 AD6 D3 D3 D4 E1 D1 N1 D3 E1

Электрические цепи подушек безопасности защищены предохранителем IG2 на 10 Ампер (красный), Машины с двигателями 1AR-FE 2GR-FE.. 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: