Схема SRS AirBag Lexus RX350,RX270 [Европа] 2015 год
No. 9 CAN Junction Connector Lower No. 1 Instrument Panel Airbag Assembly Curtain Shield Airbag Assembly RH Instrument Panel Passenger Airbag without Door Assembly Curtain Shield Airbag Assembly LH Radio Receiver Assembly Front Seat Outer Belt Assembly LH Front Airbag Sensor RH DLC3 Front Airbag Sensor LH Front Seat Cushion Airbag Assembly LH Front Seat Inner Belt Assembly LH Front Seat Airbag Assembly LH Front Seat Inner Belt Assembly RH No. 6 Junction Connector Front Seat Cushion Airbag Assembly RH Front Seat Airbag Assembly RH Telematics Transceiver Airbag Cut Off Switch Cylinder Sub-Assembly Airbag Sensor Assembly Rear No. 1 Seat Outer Belt Assembly LH Front Seat Outer Belt Assembly RH Rear No. 1 Seat Outer Belt Assembly RH Front Seat Outer Belt Assembly RH Rear Airbag Sensor LH Rear Airbag Sensor RH Network Gateway ECU Side Airbag Sensor Assembly LH No. 4 CAN Junction Connector Side Airbag Sensor Assembly RH No. 7 Junction Connector Front Seat Inner Belt Assembly LH Engine Stop and Start ECU Front Seat Inner Belt Assembly RH Combination Meter Assembly Door Side Airbag Sensor RH No. 6 Junction Connector Door Side Airbag Sensor LH No. 5 CAN Junction Connector Rear Seat Airbag Assembly LH No. 12 CAN Junction Connector Rear Seat Airbag Assembly RH No. 1 CAN Junction Connector Occupant Detection ECU (Front Seat Inner Belt Assembly RH) ECM Rear Occupant Classification Sensor LH No. 8 CAN Junction Connector Occupant Detection ECU No. 7 CAN Junction Connector Front Occupant Classification Sensor LH Spiral Cable with Sensor Sub-Assembly , Driver Side Squib Circuit (Horn Button Assembly) Spiral Cable with Sensor Sub-Assembly , Driver Side Squib Circuit (Horn Button Assembly) d=" M 756.37, 220.77 L 756.37, 273.17
d=" M 756.37, 205.75 L 756.37, 146.26
d=" M 858.36, 220.77 L 858.36, 273.17
d=" M 2413.60, 520.20 L 2413.60, 579.69
d=" M 2413.60, 435.21 L 2413.60, 505.18
d=" M 2413.60, 333.80 L 2413.60, 392.72
d=" M 2634.56, 146.26 L 2634.56, 273.17
d=" M 2813.03, 146.26 L 2813.03, 273.17
d=" M 3280.45, 256.18 L 3280.45, 154.76 L 3178.47, 154.76 L 3178.47, 588.19 L 3892.35, 588.19 L 3892.35, 494.70
d=" M 3577.90, 273.74 L 3577.90, 349.66
d=" M 3781.87, 341.73 L 3781.87, 256.74
d=" M 3781.87, 239.75 L 3781.87, 146.26 L 3705.38, 146.26 L 3696.88, 137.76 L 3696.88, 129.26
d=" M 3892.35, 382.24 L 3892.35, 469.21
d=" M 3892.35, 367.22 L 3892.35, 299.24
d=" M 3892.35, 222.75 L 3892.35, 282.24
d=" M 3994.33, 469.21 L 3994.33, 384.22
d=" M 3994.33, 290.74 L 3994.33, 367.22
d=" M 3994.33, 275.72 L 3994.33, 214.25
d=" M 4062.32, 384.22 L 4062.32, 613.68 L 3059.49, 613.68 L 3059.49, 333.80
d=" M 4062.32, 290.74 L 4062.32, 367.22
d=" M 4062.32, 214.25 L 4062.32, 275.72
d=" M 4215.30, 256.74 L 4215.30, 528.70 L 4351.27, 528.70 L 4351.27, 486.77
d=" M 4215.30, 239.75 L 4215.30, 129.26
AJ1 AJ1 AJ1 JI1 AJ1 JI1 JI1 JI1 St1 St1 Rr1 Rs1 Rr1 Rs1 Su1 Su1 NS1 NS1 MR1 MR1 RS1 AJ3 AJ5 AJ3 AJ5 JA1 JA1 AR2 AJ3 AJ5 AR2 AJ3 AJ5 RS2 RS2 JS1 JS1 JC JF RB JF * * * 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. Even in cases of a minor collision where the SRS does not deploy, the following parts should be inspected; * Never use SRS parts from another vehicle. When replacing parts, replace with new parts. 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. * Seat cushion airbag * Door side airbag sensor assembly 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. * * * 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. 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. * 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 * Rear airbag sensor assembly * Knee airbag assembly * Side airbag sensor assembly 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. * Before repair, remove the airbag sensor if shocks are likely to be applied to the sensor during repair. 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. 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. * * * (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.) To avoid erasing the memory in each system, never use a back-up power supply from outside the vehicle. * Do not expose the following parts directly to hot air or flame; W-B W-B B W B W B W-B W-B L R B W B B L Y Y-B Y-R Y-G Y-R Y-G Y-B Y Y-B Y (*1) (*1) W-B P2- P2+ P- P+ 2 A 1 A 2 B 1 B I1(A),I2(B) Instrument Panel Passenger Airbag without Door Assembly ICL+ ICL- 1 2 S40 Curtain Shield Airbag Assembly LH 1 -SR 2 +SR A8 Front Airbag Sensor RH 2 +SL 1 -SL A7 Front Airbag Sensor LH 1 11 No. 6 Junction Connector J100 Main Body ECU GSW 24 A GSW Telematics Transceiver J62(A) 30 A +SL 24 A GSW3 27 A -SR 1 A P2+ 29 A +SR 25 A E1 2 A P2- 4 C ICL+ 4 A P+ 3 C ICL- 3 A P- 21 A IG2 26 A E2 18 A GSW 28 A -SL J20(A),R9(B),S9(C) Airbag Sensor Assembly (IG) 2 47 2A 10A A/BAG-IG2 49 45 2A 48 2A 2A 24 2A 2A 25 2A 28 2A 7 24 4 3 1 3 2 4 1 2 Y-G Y-R Y B G Y-B Y-B Y Y Y-B SB B R G B L Y-B Y (RHD) (RHD) (RHD) (RHD) (RHD) (RHD) J20(A),R9(B),S9(C) Airbag Sensor Assembly DK- DK+ Knee Airbag 1 2 J6 Lower No. 1 Instrument Panel Airbag Assembly ICR- ICR+ 2 1 R26 Curtain Shield Airbag Assembly RH LBE- LBE+ Buckle Switch 2 1 S7 Front Seat Inner Belt Assembly LH SFL- SFL+ 1 2 t1 Front Seat Airbag Assembly LH Seat Position Airbag Sensor RBE+ RBE- Buckle Switch RSP- RSP+ 2 1 4 3 R11 Front Seat Inner Belt Assembly RH 6 B ICR- 5 A D+ 5 B ICR+ 6 A D- 9 A DK+ 8 A D2+ 10 A DK- 7 A D2- 10 C LBE+ 18 C LBE- 15 B RBE+ 23 B RBE- 1 C SFL+ 16 B RSP+ 24 B RSP- 2 C SFL- D2+ D2- D+ D- 1 B 2 B 4 B 3 B F G 2 2 1 E 1 H G F 1 1 2 E 2 H Spiral Cable with Sensor Sub-Assembly J30(B),z6(E),z7(F),z24(G),z25(H) (*22) (*21) z6(E),z7(F),z24(G),z25(H) Driver Side Squib Circuit (Horn Button Assembly) 1 2 *22 :From Aug. 2016 Production * 1 :w/ Telematics System *21 :Before Aug. 2016 Production G Y Y-B Y-B Y Y-B Y Y-B Y-B Y V Y Y-B P B L Y Y-B (LHD) (LHD) (LHD) (LHD) Airbag Sensor Assembly (*6) (*6) V J20(A),R9(B),S9(C) L- L+ Pretensioner 1 2 S4 Front Seat Outer Belt Assembly LH 15 WFSE J12 DLC3 FCP- FCP+ 1 2 r1 Front Seat Cushion Airbag Assembly RH SFR- SFR+ 2 1 Front Seat Airbag Assembly RH s1 12 B FCP+ 7 B SFR- 11 B FCP- 8 B SFR+ 13 B PR2+ 5 C PL+ 14 B PR2- 6 C PL- 8 C PLR+ 4 B PR+ 7 C PLR- 3 B PR- 1 B PRR+ 16 A ACL RL- RL+ Pretensioner 1 2 S17 Rear No. 1 Seat Outer Belt Assembly LH Selectable Force Limiter SR+ SR- 2 1 R7 Front Seat Outer Belt Assembly RH RR- RR+ Pretensioner 1 2 R22 Rear No. 1 Seat Outer Belt Assembly RH R+ R- Pretensioner 1 2 R5 Front Seat Outer Belt Assembly RH 1 2 2 1 W G W P W Y B L G R B L J20(A),R9(B),S9(C) G R P (RHD) (RHD) G (LHD *15) LG B (*3) (*3) P V G B (*2) (*2) (*2) (*2) Y (RHD) Y-B (RHD) Airbag Sensor Assembly PASSENGER AIRBAG ON/OFF Indicator ARON AIR 34 15 A B 14 33 B A J49(A),J50(B) Radio Receiver Assembly (*12) (*11) FCP+ FCP- 1 2 u1 Front Seat Cushion Airbag Assembly LH 2 PMC+ 1 PMC- J45 Airbag Cut Off Switch Cylinder Sub-Assembly 2 B PRR- 13 C FCP+ 23 A PAON 17 A P-AB 14 C FCP- 24 C BBL+ 11 A MSW+ 23 C BBL- 12 A MSW- 17 B BBR+ 18 B BBR- 15 B RBE+ 1 BDL+ 4 BCL+ 2 BDL- 3 BCL- S15 Rear Airbag Sensor LH 1 BDR+ 4 BCR+ 2 BDR- 3 BCR- R15 Rear Airbag Sensor RH RBE+ RBE- Buckle Switch 2 1 R17 Front Seat Inner Belt Assembly RH 2 BDR+ 1 BDR- M9 Door Side Airbag Sensor RH 2 BDL+ 1 BDL- N9 Door Side Airbag Sensor LH 2A 29 2A 8 2A 51 2A 46 1 2 21 39 31 13 *15 :Except Korea * 6 :Korea * 2 :w/ PASSENGER AIRBAG ON / OFF Indicator *11 :w/ LEXUS Navigation System *12 :w/o LEXUS Navigation System * 3 :w/ Airbag Cut Off Switch W B (*3) (*3) W B (LHD *15) G B (LHD) (LHD) R L (LHD) (LHD) Airbag Sensor Assembly V (*3) (*3) J20(A),R9(B),S9(C) Y-B Y 9 13 CANH 23 B RBE- 10 C LBE+ 21 C BCL+ 18 C LBE- 22 C BCL- 9 C LSP+ 17 C LSP- 20 B BCR+ 19 B BCR- 16 C SRL+ 15 C SRL- 2 BFL+ 1 BFL- Side Airbag Sensor Assembly LH S45 2 BFR+ 1 BFR- Side Airbag Sensor Assembly RH R30 Seat Position Airbag Sensor LBE+ LBE- Buckle Switch LSP- LSP+ 2 1 4 3 Front Seat Inner Belt Assembly LH S6 SRL- SRL+ 1 2 S19 Rear Seat Airbag Assembly LH SRR- SRR+ 1 2 R18 Rear Seat Airbag Assembly RH W-B GR GR W-B W B (*6) (*6) (*6) (*6) (*6) (*6) W B B B W W Y-B Y B SRR+ 10 B SRR- 22 A CANL A GND IG Buckle Switch CANL CANH 1 A 3 A 2 A 4 A Occupant Detection ECU (Front Seat Inner Belt Assembly RH) R29(A) Rear Occupant Classification Sensor LH b12 b11 Front Occupant Classification Sensor LH 36 2D (IG) 10A A/BAG-IG2 2 22 * 6 :Korea * 3 :w/ Airbag Cut Off Switch W (*6) (*6) (*6) (*6) (*6) (*6) LG R P G SB GR W (*6) (*6) (*6) (*6) B B W W W W W B B B W SB GR W BR (*17) (*17) W B (*17) GR (*17) (*17) W G (*17) (*16) LG P (*16) (*16) P Y (*16) R L G W B W (*6) (*6) L W 11 9 22 20 No. 9 CAN Junction Connector R41 18 CA4H 17 CA4L 22 CA2H 7 CA2L J75 Network Gateway ECU 10 11 21 22 J96 No. 4 CAN Junction Connector 9 20 19 8 S65 No. 12 CAN Junction Connector 8 9 19 20 No. 1 CAN Junction Connector A86 13 13 C A CANH 26 26 C A CANL A37(A),A46(C) ECM 1 SVC 2 SIG 3 SGD 3 14 2 13 1 12 No. 8 CAN Junction Connector R38 1 B SVC1 2 B SVC3 3 B SIG1 4 B SIG3 5 B SGD1 6 B SGD3 Occupant Detection ECU b10(B) 1 SVC 2 SIG 3 SGD 7 3 8 10 38 60 1 16 1 2 17 8 2 1 (*17) (*16) (*22) (*21) (*22) (*21) *22 :From Aug. 2016 Production *21 :Before Aug. 2016 Production *16 :2GR-FKS *17 :8AR-FTS * 6 :Korea G V GR W B W LG W L W B W Network Gateway ECU J75 15 CA5H 16 CA5L 19 18 No. 7 Junction Connector J101 ES B CANH CANL IG+ Display Driver CPU LED Driver Telltales 5V IC I/F Speaker 5V+B CAN I/F 29 A 30 A 22 A 31 A 21 A Combination Meter Assembly J10(A) 6 1 17 12 No. 5 CAN Junction Connector J97 12 17 1 6 No. 7 CAN Junction Connector J99 32 (BAT) 2 2A 5A METER (IG) 2 2B 5A METER- IG2 10 36 57 GR W-B W-B (*16) GR (*17) 10 C IG12 J46(C) Engine Stop and Start ECU 1 10 J100 No. 6 Junction Connector
Электрические цепи подушек безопасности защищены предохранителем IG2 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: c выключателем подушки безопасности пассажира и без (OPS-Lexus) с системой телематики и без с левым и правым рулём с системой навигации и без