Toyota
Lexus
Scion

Схема SRS AirBag Lexus [Америка] 2005 год

Ignition SW Junction Connector Side Airbag Sensor Front LH Data Link Connector 3 Side Airbag Sensor Rear LH Pretensioner Rear LH Side Airbag Squib LH Pretensioner Rear RH Junction Connector Airbag Squib (Steering Wheel Pad) Airbag Squib (Front Passenger Airbag Assembly) Side Airbag Squib RH Airbag Sensor Front LH Side Airbag Sensor Rear RH Airbag Sensor Front RH Side Airbag Sensor Front RH Pretensioner Front RH Pretensioner Front LH Theft Deterrent ECU Knee Airbag Squib RH Knee Airbag Squib LH Gateway ECU AFS ECU Driver Side J/B ECU Center Cluster Integration Panel A/C Control Assembly Passenger Side J/B ECU Junction Connector Curtain Shield Airbag Squib RH Curtain Shield Airbag Squib LH Buckle SW Front RH Junction Connector Engine Control Module Combination Meter Junction Connector Junction Connector Junction Connector Buckle SW Front LH Airbag Sensor Assembly 2 1 4 DH DF 2 DG 8 DH 2 1 2 B 27 B 29 B 28 B 30 B 2 B 1 B 3 B 4 B 6 B 5 B 25 B 21 B 16 A 8 A 7 C 2 C 1 A 6 A 5 A 2 A 1 A 22 A 20 A 19 A 13 C 4 C 3 C 8 C 7 C 21 C 19 C 18 1 C 12 C FSR- 24 FSR+ B C 22 20 C 15 C A 21 A 23 B-W 1 P2- 2 BR 2 1 W-R 2 P2+ 1 W-R 2 1 BR 1 P- 2 B-W 4 3 BR-W 1 P+ 2 Y-B 5 2 Y 1 D- 4 Y 3 2 Y-B 1 D+ 2 2 1 2 1 1 2 W 1 E1 2 4 3 W-G 2 1 2 1 BR-W +SL Y-P Y-GR -SL Y-G Y-R +SR Y Y-B -SR W-B PR+ W-B PR- Y-B Y SFR+ Y-B Y SFR- W B VUCR R G ESCR W B SSR- R W SSR+ R VUPR B G ESR W W RBE+ B Y-B Y Y-B Y RL+ RL- RR- RR+ SFL- SFL+ ESCL VUCL VUPL SSL+ ESL SSL- ESR VUPR SSR+ SSR- ESCR VUCR SFR- SFR+ -SR +SR -SL +SL SSL- ESL SSL+ VUPL VUCL ESCL SFL+ SFL- PL+ PL- PRR+ PRR- PLR- PLR+ SIL IG2 B-O G-Y P21 A23(A), A24(B), A25(C) A27 A26 A 9 P20 A10 P19 S24 S26 S38 A23(A), A24(B), A25(C) P18 S39 S27 S25 16 4 C PJ 8 8 PG W-B W-B D2+ 8 B B 7 D2- 3 Y-O 4 Y-V 13 PC B H B H PH 4 7 SIL W-G J17(B) D 1 2 B B A D G-Y ST2 IG2 AM2 6 5 I17 G-Y Battery 4A 1 1 2 30A BATT 4 PF 2 PB 2 7. 5A AM2 B-L G-B R G-B B 5 1 2 B R Y B Occupant Detection Sensor D 3(A), D 4(B) (BAT) 2 2 5 5 6 A 15 B 8 A 4 A 3 ICR+ C 6 C 5 1 2 2 1 A DBKL 32 31 ICR- ICL- ICL+ ICL+ ICL- ICR- ICR+ MPX1 W-B O V-G Y-B Y Y Y-B A23(A), A24(B), A25(C) J23 C18 C19 E2 B 22 B 26 MPX2 1 A 4 MPX- GR-B 3 19 R-L PH 2 DH 3 DF 13 B 13 V-G MPX1 MPX2 MPX1 GR-B R-L 6 FRONT CONTROLLER MPI1 MPI2 MPL2 13 14 4 8 MPX- MPX+ GR-B MPX+ 2 4 MPX- GR-B (*2) (*2) GR-B P 4(A) A11 C 6 (*1) GR-B W-B PE 10 PC 8 V-G GR-B V-G GR-B GR-B W-B W-B 7. 5A GAUGE DE 1 10A DOME (BAT) PE 13 7. 5A MPX-B2 PE 16 B D A B H J36(A), J39(D), J40(E) H 1 13 12 Y R L-Y L-Y R Y 3 2 GR-B GR-B GR-B GR-B 11 22 PF 15 PF 6 PH 1 W-B W-B W-B W-B W-B * 1 : w/ LEXUS Navigation System * 2 : w/o LEXUS Navigation System AIRBAG F F MPX1 MPX2 SRS CPU G 3 C12 J10 J12 LSP- G A 17 LSP+ A 9 R B B R 4 1 2 PH 3 PI 6 B 18 L GSW 28 GSW B L T 5 5 B 9 B 10 B 19 20 B DK+ DK- PK+ PK- 1 2 1 2 Y-B Y Y-V Y-O K 5 K 6 A39 B-R Y 1 2 B 4 LBE+ A G 10 G B R L CA1H W-B 3 R CANH 1 E D W-B W R 2 W CANL 1 2 E 24 1 A L LG 2 A 25 J16(A), J17(B) E 3 L LG LG 17 LG CA1L 18 L (*3) (*3) (*3) * 3 : Except Korea Seat Position Airbag Sensor ST-Plug (IG) J16(A), J17(B) Airbag Sensor Front LH Airbag Sensor Front RH A/C Control Assembly Airbag Sensor Assembly Airbag Sensor Assembly Airbag Sensor Assembly Airbag Squib (Front Passenger Airbag Assembly) Airbag Squib (Steering Wheel Pad) AFS ECU Buckle SW Front LH Buckle SW Front RH Center Cluster Integration Panel Combination Meter Curtain Shield Airbag Squib LH Curtain Shield Airbag Squib RH Data Link Connector 3 Driver Side J/B ECU Engine Control Module Gateway ECU Ignition SW Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Junction Connector Knee Airbag Squib LH Knee Airbag Squib RH Passenger Side J/B ECU Pretensioner Front LH Pretensioner Front RH Pretensioner Rear LH Pretensioner Rear RH Side Airbag Sensor Front LH Side Airbag Sensor Front RH Side Airbag Sensor Rear LH Side Airbag Sensor Rear RH Side Airbag Squib LH Side Airbag Squib RH Theft Deterrent ECU * 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 * Work must be started more than 90 seconds after the ignition SW is turned to the "LOCK" 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. IB1 IB1 IH1 IH1 IH4 IH4 IG4 IB7 IB7 IG BM II IH IK

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: