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Схема SRS AirBag Lexus ES350 [Америка] 2012 год

Front Seat Inner Belt Assembly RH Combination Meter Assembly Front Seat Inner Belt Assembly LH Rear Occupant Classification Sensor RH (Front Seat Adjuster Assembly RH) Airbag Sensor Assembly Front Power Seat Reclining Position Limit Switch (Limit Switch Assembly) Belt Warning Occupant Detection Sensor (Front Seat Cushion Pad Separate Type) Instrument Panel Passenger without Door Airbag Assembly Telltale Light Assembly Spiral Cable Sub-Assembly , Driver Side Squib Circuit (Horn Button Assembly) Rear Seat Airbag Assembly RH Front Seat Airbag Assembly RH Front Seat Airbag Assembly LH Front Airbag Sensor LH Side Airbag Sensor Assembly RH Lower No. 2 Instrument Panel Airbag Assembly Side Airbag Sensor Assembly LH ECM Front Seat Inner Belt Assembly RH DCM (Telematics Transceiver) Front Seat Outer Belt Assembly RH Rear Airbag Sensor RH Rear Occupant Classification Sensor LH (Front Seat Adjuster Assembly RH) Junction Connector Data Link Connector 3 Curtain Shield Airbag Assembly RH Rear Airbag Sensor LH Door Side Airbag Sensor RH Junction Connector Driver Side Squib Circuit (Horn Button Assembly) , Spiral Cable Sub-Assembly Front Seat Outer Belt Assembly LH Door Side Airbag Sensor LH Lower No. 1 Instrument Panel Airbag Assembly Rear Seat 3 Point Type Belt Assembly Outer LH Junction Connector Occupant Detection ECU Front Power Seat Lift Position Limit Switch (Limit Switch Assembly) Junction Connector Junction Connector Rear Seat Airbag Assembly LH Curtain Shield Airbag Assembly LH Front Airbag Sensor RH Rear Seat 3 Point Type Belt Assembly Outer RH Junction Connector 2 1 1 2 BDL+ BDL- 1 2 BDR+ BDR- 2 1 2 1 BDL- BDL+ BDR- BDR+ B 16 B 15 1 1 2 2 2 1 2 1 2 1 3 4 2 1 3 4 B 23 B 24 C 18 Front Seat Airbag Assembly RH SFR+ SFR- Y-B Y SFL- SFL+ B 3 B 4 C 17 B 6 B 5 C 3 C 5 C 6 C 4 C 10 A 21 A 9 A 10 A 5 9 A 6 C A 4 A 28 A 30 3 A 27 A A 29 A 26 A 25 2 1 2 1 2 1 2 1 2 1 Y Y-B Y Y-B 2 1 Y-B Y-B Y Y Y-B Y Y-B H36(A),P2(B),Q5(C) W-B W-B W-B W-B W B W B G R G R R G R G Y Y-B Y Y-B B W B W B L- BBL- BBL+ BBL+ BBL- BCR+ BBR- BBR+ BBR+ BBR- BCR- R+ P5 PL- PL+ BCL- R- BCR+ BCR- L+ BCL- 7 C 24 C 16 BR B W GR SB B LG LG 6 (BAT) 2 Y-B 1 5A SMART 10A A/B 3A 15 2 (IG) 12 14 W21 V 2 1 3 3 1 2 W25 B 18 G LBE+ B 10 R G R G R G R G R * 1 :LEXUS ENFORM or Safety Connect Y Y-B PK- A 20 PK+ A 19 A 1 A 2 B 2 B 1 2 A Y-G Y-G 4 P2- 1 A Y-R Y-R 3 P2+ P2- A 7 Y D2- A 8 Y D2+ (*1) B (*1) B GSW3 A 24 22 3A 24 3A B A 23 A 17 10 L LBE- P-AB PAON 1 2 (*3) BR (*2) R (*2) P (*3) L (*3) V (*3) V (*3) B (*2) W-B W-B W22(A),W23(B) * 3 :Korea, Mexico * 2 :Except Korea, Mexico 7.5A ECU-IG2 NO.1 3A 17 2 (IG) Junction Connector H107(A) 8 A 10 A W-B Q28 Junction Connector 3 1 B (*3) W7 1 2 LSP+ Buckle Switch Seat Position Sensor 6 B 2 A 4 A 6 A 1 A 3 A 5 A 5 B 2 8 B B 7 B 4 B 1 B W B 29 CANL CANH 28 B G 3A 45 24 GSW Main Body ECU GSW 24 A H101(A) 7 10 Junction Connector H112 SIL OP4 7 1 GR H29 Combination Meter Assembly H14(B) B 10 PBKL I/F V (*3) 1 G 2 G 1 B 2 B 1 A Q9 PR- PR+ z15 Front Seat Airbag Assembly LH Rear Seat Airbag Assembly RH SRR+ SRR- SRL- SRL+ 4 3 Rear Seat Airbag Assembly LH z14 A12 Q17 -SL +SL +SL -SL 1 ICR+ ICR- Y Y 2 Y-B A49 Y-B Y ICL- ICL+ -SR +SR +SR -SR P- P+ G1(A),G2(B) Y D- D+ P2+ DK+ DK+ H30 P16 z12 1 51 3A Y-B 47 3A 1 z13 Y 8 Y C E2 7 C 1 B 7 3B 25 3A 2 B Y-B 2 1 E1 1 13 B Q10(A),Q11(B) 9 R W 15 10A A/B 3 2 3A 1 4 1 3 2 8 R 3 17 GR GR GR P W-B G FSR- FSR+ W B LG L W-B W24 8 B H59 L3 M3 BCL+ W22(A),W23(B) W 2 1 2 1 BCL+ Y Y-B Y Y-B 46 (IG) IG2 2 P 22 A 13 A CANL CANH DK- B BR B 30 B 21 B 22 CPU W (BAT) 2 1 10A ECU-B NO.1 31 3D 26 3B GR B IG+ ES Telltales LED Driver 5V IC W V CAN I/F D2- D2+ Spiral Cable Sub-Assembly H21(A),z2(C),z3(D) 1 C 2 C 3 A 4 A Driver Side Squib Circuit (Horn Button Assembly) z2(C),z3(D) D- D+ 1 D 2 D 2 A 1 A P- P+ A 4 2 B A (*3) 1 3 A GSW B ICR+ ICR- ICL+ ICL- P4 P26(A),P27(B) Pretensioner Pretensioner Q8 A (*2) B 4 LSP- 2 B LSP+ 18 * 3 :Korea, Mexico * 2 :Except Korea, Mexico DK- Knee Airbag PK- PK+ Knee Airbag P20 LBE+ LBE- Buckle Switch H36(A),P2(B),Q5(C) 2 B LSP- (*3) 1 B (*2) 3 A 1 A (*2) 2 A (*2) 2 A 1 A 2 1 Y Y-B PLR+ RL+ P22 PLR- RL- C 1 C 2 2 1 Y Y-B PRR+ RR+ Q23 PRR- RR- 3A 20 2 (IG) 17 16 H112 Junction Connector 7.5A ECU-IG2 NO.2 LG LG IG+ PAON P-AB H68 1 2 8 17 B 9 B 3 4 B W R 15 W15 W17 W16 7 12 3 5 2 2 4 1 3 BR * 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 2 A W Y W R W G Junction Connector H116(A),H117(B),H134(G) 2 C 1 C 2 A 1 A Junction Connector H122(A),H125(C) W L 14 15 W B 13 A 26 A CANH CANL ECM A22(A) H36(A),P2(B),Q5(C) B B W W G G W W G G W W G G W W V(*3) V(*3) 5 Front Airbag Sensor LH Side Airbag Sensor Assembly LH Front Seat Outer Belt Assembly LH Curtain Shield Airbag Assembly LH Front Seat Inner Belt Assembly LH Rear Seat 3 Point Type Belt Assembly Outer LH Side Airbag Sensor Assembly RH Front Seat Outer Belt Assembly RH Curtain Shield Airbag Assembly RH Rear Seat 3 Point Type Belt Assembly Outer RH Front Airbag Sensor RH Data Link Connector 3 Lower No. 1 Instrument Panel Airbag Assembly Airbag Sensor Assembly Airbag Sensor Assembly Airbag Sensor Assembly Lower No. 2 Instrument Panel Airbag Assembly DCM (Telematics Transceiver) Front Seat Inner Belt Assembly RH Occupant Detection ECU Occupant Detection ECU Front Seat Inner Belt Assembly RH Door Side Airbag Sensor RH Door Side Airbag Sensor LH (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) PASSENGER AIRBAG ON/OFF Indicator Instrument Panel Passenger without Door Airbag Assembly Telltale Light Assembly Rear Airbag Sensor LH Rear Airbag Sensor RH Belt Warning Occupant Detection Sensor (Front Seat Cushion Pad Separate Type) Front Power Seat Lift Position Limit Switch (Limit Switch Assembly) Front Power Seat Reclining Position Limit Switch (Limit Switch Assembly) Rear Ocuupant Classification Sensor LH (Front Seat Adjuster Assembly RH) Rear Ocuupant Classification Sensor RH (Front Seat Adjuster Assembly RH) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) (*2) * 2 :Except Korea, Mexico (*2) (*2) (*2) (*2) (*2) (*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 HG1 HG1 QW2 HA8 HA8 LQ1 LQ1 MP1 MP1 HG1 HG1 HQ1 QW2 HA5 HA5 HA5 HA5 Qz2 Pz2 QW1 Qz2 Pz2 QW2 QW2 QW2 QW2 HQ1 HQ1 HQ1 Pz1 Pz1 Qz1 Qz1 HA8 QW1 QW1 HQ2 H4 Q1 H4 H1

Электрические цепи подушек безопасности защищены предохранителем A/B 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: