Toyota
Lexus
Scion

Схема SRS AirBag Lexus ES300H [Америка] 2013 год

Side Airbag Sensor Assembly RH DCM (Telematics Transceiver) Front Power Seat Lift Position Limit Switch (Limit Switch Assembly) Junction Connector Junction Connector Instrument Panel Passenger Airbag without Door Assembly Lower No. 2 Instrument Panel Airbag Assembly Rear Seat 3 Point Type Belt Assembly Outer RH ECM Airbag Sensor Assembly Rear Seat Airbag Assembly RH Rear Airbag Sensor RH Power Management Control ECU Telltale Light Assembly Front Airbag Sensor LH Spiral Cable Sub-Assembly , Driver Side Squib Circuit (Horn Button Assembly) Lower No. 1 Instrument Panel Airbag Assembly Rear Seat 3 Point Type Belt Assembly Outer LH Rear Airbag Sensor RH Side Airbag Sensor Assembly LH Rear Airbag Sensor LH Front Out Weight Detector Sensor Sub-Assembly (Front Seat Adjuster Assembly RH) Junction Connector Rear Airbag Sensor LH Data Link Connector 3 Occupant Detection ECU Junction Connector Door Side Airbag Sensor LH Junction Connector Front Power Seat Reclining Position Limit Switch (Limit Switch Assembly) Combination Meter Assembly Junction Connector Driver Side Squib Circuit (Horn Button Assembly) , Spiral Cable Sub-Assembly Front Seat Outer Belt Assembly LH Door Side Airbag Sensor RH Front Inn Weight Detector Sensor Sub-Assembly (Front Seat Adjuster Assembly RH) Curtain Shield Airbag Assembly RH Front Seat Airbag Assembly LH Curtain Shield Airbag Assembly LH Rear Seat Airbag Assembly LH Front Seat Inner Belt Assembly LH Front Seat Inner Belt Assembly RH Front Airbag Sensor RH Front Seat Airbag Assembly RH Front Seat Outer Belt Assembly RH A 6 A A 8 7 A 4 A 3 A 1 A 2 A A 9 Airbag Sensor Assembly H36(A),P2(B),Q5(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 28 A +SL -SL A 29 27 A +SR -SR 10A A/B 3A 46 B 1 2 B SFL+ SFL- B 5 6 B PL+ PL- B 4 3 B ICL+ ICL- B 16 15 B SRL+ SRL- B 8 7 B PLR+ PLR- B 24 23 B BBL+ BBL- B B 9 17 B LSP+ LSP- B 10 18 B LBE+ LBE- 2 1 Y-B Y-R Y-G Y Y-B Y-B Y 2 9 1 2 1 +SL -SL +SR -SR 2 1 2 1 P- 1 G1(A),G2(B) 15 3A DK+ (BAT) 2 5A SMART (IG) ICL+ ICL- Y-B BCL+ BCL- BBL- BBL+ 10A A/B BCR+ BCR- BCL- BCL+ BCR- BCR+ ICR- ICR+ RR+ Y Y-B Y-B Y Y Y-B Y-B Y Y-B Y Y B 2 B B A C 8 7 C SFR+ SFR- C 4 3 C PR+ PR- C 5 6 C ICR+ ICR- C 9 10 C SRR+ SRR- C 1 2 C PRR+ PRR- C 17 18 C BBR+ BBR- W B W B W B W B W-B W-B Y-B Y Y Y Y-B Y 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 7.5A ECU-IG2 NO.1 3A 17 2 (IG) Junction Connector H107(A) 8 A 10 A W-B W B 29 CANL CANH 28 B G Combination Meter Assembly H14(B) 21 A 25 A 26 A 5 GR GR B 5 (*3) 6 A (*3) (*3) SB W 2 B 6 B 1 B 7 B 4 B 5 3 (*3) B W Front Inn Weight Detector Sensor Sub-Assembly (Front Seat Adjuster Assembly RH) W21 Occupant Detection ECU W22(A),W23(B) 2 2 1 2 (*1) * 3 :Except Korea W17 W16 Front Power Seat Lift Position Limit Switch (Limit Switch Assembly) (*3) BR B (*3) (*3) W-B 15 15 * 1 :w/ LEXUS ENFORM or Safety Connect 3A 25 3B 7 3A 47 3A 51 W-B W-B * 3 :Except Korea * 2 :Korea Y-B Y 2 1 (*3) (*3) (*3) (*3) (*3) (*3) 2 1 BCR+ BCR- Q11 Rear Airbag Sensor RH R G (*2) (*2) Y 2 1 (*3) (*3) (*3) (*3) (*3) (*3) G BCL- BCL+ 2 1 Rear Airbag Sensor LH P27 R (*2) (*2) (*3) (*3) 1 4 (*3) (*3) (*3) 14 12 Junction Connector Q28 (*3) 3 (*3) W-B (*3) 10 6 LG (*3) LG (*3) B (*3) 3 W (*3) R (*3) R (*3) W (*3) R (*3) 3 2 2 1 5V+B 22 A 13 A CANL CANH 1 A 2 A 1 B 2 B 1 F F 2 W Y G R R G W B G R Y-B Y Y-B Y Y Y-B Y-B Y Y-B Y R W G R 1 2 1 2 1 2 2 1 1 2 4 3 C 16 C 4 24 3 1 2 BBR+ BBR- 1 2 4 3 3 4 3 4 2 1 1 2 2 1 2 1 2 1 H36(A),P2(B),Q5(C) Airbag Sensor Assembly Instrument Panel Passenger Airbag without Door Assembly Lower No. 1 Instrument Panel Airbag Assembly H30 Lower No. 2 Instrument Panel Airbag Assembly H59 Front Seat Airbag Assembly LH z12 Front Seat Outer Belt Assembly LH P5 Curtain Shield Airbag Assembly LH P16 Rear Seat Airbag Assembly LH z14 Rear Seat 3 Point Type Belt Assembly Outer LH P22 Rear Airbag Sensor LH P26 Front Seat Inner Belt Assembly LH P20 Rear Airbag Sensor RH Q10 Rear Seat 3 Point Type Belt Assembly Outer RH Q23 Rear Seat Airbag Assembly RH z15 Curtain Shield Airbag Assembly RH Q17 H68 Front Seat Outer Belt Assembly RH Q9 Telltale Light Assembly PAON P-AB Front Seat Airbag Assembly RH z13 Side Airbag Sensor Assembly LH P4 Q8 Side Airbag Sensor Assembly RH PAON P-AB A 23 17 A (IG) Front Airbag Sensor LH A12 IG2 Front Airbag Sensor RH A49 W-B W-B FSR+ FSR- 18 24 A GSW GSW3 PASSENGER AIRBAG ON/OFF Indicator R+ RL+ RR- R- L- L+ RL- LBE+ LBE- 2 1 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 H21(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 B (*3) (*3) L 1 2 Pretensioner Pretensioner Pretensioner Pretensioner BDR- BDR+ 1 2 L3 Door Side Airbag Sensor RH G 2 R 1 R G 2 1 BDR- BDR+ BDL+ BDL- 1 2 Door Side Airbag Sensor LH M3 2 1 BDL- BDL+ 1 2 G R G R (*3) W25 Front Out Weight Detector Sensor Sub-Assembly (Front Seat Adjuster Assembly RH) BR B (*3) (*3) (*3) V 3 4 1 G (*3) (*3) P 2 3 1 2 L LG LG L 1 B A 2 A 1 DK- PK+ PK- Knee Airbag Knee Airbag A B 2 Rear Weight Detection Sensor LH 1 Rear Weight Detection Sensor RH 3 A Front Seat Inner Belt Assembly RH W24 5 A 1 Front Power Seat Reclining Position Limit Switch (Limit Switch Assembly) A 4 2 A 8 A22(A) ECM L W B W 13 A 26 A 1 E 2 E 15 14 CANH CANL * 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 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 W R Junction Connector H122(B),H124(D),H125(E) 2 B 1 B 2 D 1 D Junction Connector H116(A),H117(B),H130(F) W B 25 D 24 D CA1H CA1L Power Management Control ECU H1(C),H2(D) G W G W G W W G Airbag Sensor Assembly H36(A),P2(B),Q5(C) H36(A),P2(B),Q5(C) Airbag Sensor Assembly 3 B 2 8 (*3) GR R (*3) 13 17 GR GR B P 7 1 SIL OP4 Junction Connector H112 Data Link Connector 3 H29 (*3) (*3) (*3) (*3) 10 7 3A 22 3A 24 24 A B (*1) GSW H101(A) DCM (Telematics Transceiver) GSW Main Body ECU 3A 45 24 * 3 :Except Korea 14 A 3A 26 3A 30 29 C ABFS G B GSW2 7.5A ECU-IG2 NO.1 3A 50 (IG) 2 IG 8 LG (*3) (*3) LG 16 17 Junction Connector H112 Buckle Switch Buckle Switch Pz1 Pz1 HA8 HA8 HQ1 Qz1 Qz1 HQ1 HG1 HG1 HG1 HG1 HA5 HA5 LQ1 LQ1 MP1 MP1 HA5 HA5 QW2 QW1 Qz2 Qz2 Pz2 Pz2 QW2 QW2 QW2 HQ1 QW2 HA8 QW2 HQ1 QW1 Q1 H4 H1 H4

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

В данной схеме рассмотрены модификации: