Схема SRS AirBag Lexus LS500H [Европа] 2017 год
Instrument Panel Passenger Airbag without Door Assembly Combination Meter Assembly No. 11 CAN Junction Connector No. 10 CAN Junction Connector No. 13 CAN Junction Connector No. 2 CAN Junction Connector No. 12 CAN Junction Connector Hybrid Vehicle Control ECU Assembly No. 6 CAN Junction Connector Network Gateway ECU ECM Pedestrian Detection ECU Assembly No. 1 CAN Junction Connector No. 16 CAN Junction Connector No. 18 CAN Junction Connector Front Seat Airbag Assembly LH Front Seat Airbag Assembly RH Rear No. 1 Seat Outer Belt Assembly RH Side Airbag Sensor Assembly RH Side Airbag Sensor Assembly LH Curtain Shield Airbag Assembly LH Curtain Shield Airbag Assembly RH 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) Front Airbag Sensor LH Front Airbag Sensor RH Rear Airbag Sensor LH Airbag ECU Assembly Door Side Airbag Sensor LH Rear Airbag Sensor RH Door Side Airbag Sensor RH Seat Position Airbag Sensor LH Rear No. 1 Seat Outer Belt Assembly LH Lower No. 1 Instrument Panel Airbag Assembly Lower No. 2 Instrument Panel Airbag Assembly DLC3 Pedestrian Detection Chamber Assembly Telltale Light Assembly No. 7 Junction Connector Front Seat Outer Belt Assembly RH Front Seat Outer Belt Assembly LH No. 2 Pop Up Hood Lifter Assembly RH Pop Up Hood Lifter Assembly RH No. 2 Pop Up Hood Lifter Assembly LH Pop Up Hood Lifter Assembly LH Front Seat Inner Belt Assembly RH Airbag Cut Off Switch Cylinder Sub-Assembly Seat Position Airbag Sensor RH Front Seat Inner Belt Assembly LH Telephone Transceiver Assembly d=" M 1317.28, 494.70 L 1317.28, 433.23
d=" M 1317.28, 418.22 L 1317.28, 350.79
d=" M 1317.28, 197.25 L 1317.28, 281.67
d=" M 1444.76, 494.70 L 1444.76, 433.23
d=" M 1444.76, 418.22 L 1444.76, 350.79
d=" M 1444.76, 197.25 L 1444.76, 281.67
d=" M 1623.23, 418.22 L 1623.23, 350.79
d=" M 1759.21, 418.22 L 1759.21, 350.79
d=" M 1963.17, 400.65 L 1963.17, 350.79
d=" M 1963.17, 248.81 L 1963.17, 281.67
d=" M 2532.58, 350.79 L 2532.58, 639.18 L 4368.27, 639.18 L 4368.27, 418.22
d=" M 2932.01, 222.75 L 2932.01, 281.67
d=" M 2932.01, 207.73 L 2932.01, 164.39
d=" M 3000.00, 222.75 L 3000.00, 281.67
d=" M 3033.99, 350.79 L 3033.99, 554.19 L 4283.28, 554.19 L 4283.28, 418.22
d=" M 3305.95, 146.26 L 3305.95, 207.73
d=" M 3356.94, 477.71 L 3356.94, 424.73
d=" M 3356.94, 409.72 L 3356.94, 350.79
d=" M 3356.94, 222.75 L 3356.94, 281.67
d=" M 3790.37, 291.30 L 3790.37, 358.16
d=" M 3934.84, 291.30 L 3934.84, 673.17 L 4580.73, 673.17 L 4580.73, 511.70
d=" M 3934.84, 188.75 L 3934.84, 247.68
d=" M 3934.84, 121.33 L 3934.84, 173.74
d=" M 4198.30, 418.22 L 4198.30, 452.21 L 3832.86, 452.21 L 3832.86, 410.28
d=" M 4198.30, 333.23 L 4198.30, 392.72
d=" M 4198.30, 78.27 L 4198.30, 171.76
d=" M 4198.30, 78.27 L 4198.30, 86.77 L 4215.30, 103.77 L 4215.30, 112.27 L 4368.27, 112.27 L 4368.27, 163.26
d=" M 4368.27, 333.23 L 4368.27, 392.72
d=" M 4478.75, 333.23 L 4478.75, 486.20 L 4019.83, 486.20 L 4019.83, 121.33
d=" M 4580.73, 375.72 L 4580.73, 426.71
d=" M 4580.73, 307.73 L 4580.73, 358.73
d=" M 4580.73, 78.27 L 4580.73, 154.76
d=" M 4869.69, 545.69 L 4869.69, 639.18 L 5524.08, 639.18 L 5524.08, 511.70
d=" M 4869.69, 530.68 L 4869.69, 469.77
d=" M 4869.69, 390.74 L 4869.69, 426.15
d=" M 4869.69, 341.73 L 4869.69, 375.72
d=" M 4869.69, 326.71 L 4869.69, 299.80
d=" M 4869.69, 195.27 L 4869.69, 256.18
d=" M 4869.69, 180.26 L 4869.69, 78.27
d=" M 4869.69, 180.26 L 4869.69, 171.76 L 4878.18, 163.26 L 5056.66, 163.26 L 5056.66, 571.19 L 5498.58, 571.19 L 5498.58, 528.70 L 5515.58, 528.70 L 5524.08, 520.20 L 5524.08, 511.70
d=" M 4869.69, 78.27 L 4869.69, 86.77 L 4878.18, 95.27 L 5014.16, 95.27 L 5014.16, 562.69 L 4878.18, 562.69 L 4869.69, 554.19 L 4869.69, 545.69
d=" M 4946.17, 469.77 L 4946.17, 520.20 L 4878.18, 520.20 L 4869.69, 528.70 L 4869.69, 530.68
d=" M 4946.17, 256.18 L 4946.17, 205.75 L 4878.18, 205.75 L 4869.69, 197.25 L 4869.69, 195.27
d=" M 5524.08, 418.78 L 5524.08, 494.70
PB1 PB1 PB1 PB1 PA2 PA2 PA5 PA5 SX1 SX1 RX1 RX1 PA2 PA2 PA5 PA5 PA2 PA5 PA2 PA5 PA2 PA5 PA2 PA5 PA3 PA3 PX4 PX4 PX4 PX4 PX2 PX2 PX2 PX2 AX4 AX4 PX2 bX4 bX4 PX2 PX2 bX4 bX4 PX2 PX2 PX2 PX4 PX4 PX2 PX2 PX4 PX4 PD PE PD PE PF PB PC PG * * * 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. 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 power 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. 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; * Side airbag assembly * Steering wheel pad * Front passenger airbag assembly * Curtain shield airbag assembly * Knee airbag assembly * Seat belt pretensioner * Center airbag sensor assembly * Front airbag sensor assembly * Door side airbag sensor assembly * Side airbag sensor assembly * Rear airbag sensor assembly * Pop up hood lifter assembly * Pedestrian protection sensor W-B Y Y-B Y Y-B Y Y-B Y-B Y Y-B Y W-B Y-R Y-G SFL- SFL+ 2 1 Front Seat Airbag Assembly LH X21 SFR+ SFR- 1 2 X20 Front Seat Airbag Assembly RH D2- D2+ D- D+ 4 F 3 F 1 F 2 F H 2 H 1 G 1 2 G Spiral Cable with Sensor Sub-Assembly P18(F),z3(G),z4(H) Driver Side Squib Circuit (Horn Button Assembly) z3(G),z4(H) 33 A E1 15 B SFL- 9 A D2+ 8 A D2- 9 C SFR+ 10 C SFR- 5 B PL+ 32 A E2 6 B PL- 4 C PR+ 3 C PR- 6 A D+ 16 B SFL+ 7 A D- P6(A),X30(B),X59(C) Airbag ECU Assembly R+ R- Pretensioner 1 2 Front Seat Outer Belt Assembly RH X27 L- L+ Pretensioner 1 2 Front Seat Outer Belt Assembly LH X18 W W B W B W B B Y Y-G Y-R Y-B Y Y-B B W W B Y-G Y-R Y-B Y P6(A),X30(B),X59(C) Airbag ECU Assembly P+ P2+ P- P2- 2 A 1 A 2 B 1 B B1(A),B2(B) Instrument Panel Passenger Airbag without Door Assembly RR+ RR- Pretensioner 1 2 X36 Rear No. 1 Seat Outer Belt Assembly RH 2 BFR+ 1 BFR- Side Airbag Sensor Assembly RH X75 2 BFL+ 1 BFL- Side Airbag Sensor Assembly LH X76 2 +SL 1 -SL A13 Front Airbag Sensor LH 2 +SR 1 -SR Front Airbag Sensor RH A29 4 A P+ 5 C PRR+ 3 A P- 6 C PRR- 1 A P2+ 2 A P2- 30 A +SL 28 C BCR+ 31 A -SL 27 C BCR- 29 A +SR 29 B BCL+ 28 A -SR 30 B BCL- 3 4 5 6 10 9 9 10 Y Y-B W B R G G R R G G R B W Y-B Y G R W G P6(A),X30(B),X59(C) Airbag ECU Assembly R G W G (RHD) (RHD) (LHD) (LHD) ICL+ ICL- 1 2 Curtain Shield Airbag Assembly LH X62 ICR+ ICR- 1 2 X35 Curtain Shield Airbag Assembly RH 1 BBL+ 4 BCL+ 2 BBL- 3 BCL- X58 Rear Airbag Sensor LH 32 B BBL+ 8 B ICL+ 31 B BBL- 7 B ICL- 1 C ICR+ 25 C BBR+ 26 C BBR- 2 C ICR- 28 B LBE+ 29 C RBE+ 27 B LBE- 30 C RBE- 25 B LSP+ 32 C RSP+ 26 LSP- 31 RSP- 2 BDL+ 1 BDL- S7 Door Side Airbag Sensor LH 1 BBR+ 4 BCR+ 2 BBR- 3 BCR- X26 Rear Airbag Sensor RH 2 BDR+ 1 BDR- R7 Door Side Airbag Sensor RH GND VS Hall IC 2 1 Seat Position Airbag Sensor LH w14 Non-Contact Switch RBE+ RBE- RSP+ RSP- 2 A 1 A 4 A 2 B 3 A 1 B Front Seat Inner Belt Assembly RH X13(A),v21(B) Hall IC VS GND 2 1 v20 Seat Position Airbag Sensor RH LBE+ LBE- LSP+ LSP- Non-Contact Switch 2 A 1 A 2 B 4 A 1 B 3 A X14(A),w15(B) Front Seat Inner Belt Assembly LH 30 48 30 48 B Y Y-B Y-B Y Y Y Y-B P Y P6(A),X30(B),X59(C) Airbag ECU Assembly B P (RHD) (RHD) (LHD) (LHD) (*1) B Y (*1) R (*4) B (*4) B C 4 B PLR+ 22 A MSW+ 21 A MSW- 3 B PLR- 13 A DK+ 12 A DK- 23 A GSW3 10 A PK+ 11 A PK- 25 A GSW 26 A CANH Main Body ECU GSW RL+ RL- Pretensioner 1 2 Rear No. 1 Seat Outer Belt Assembly LH X63 DK+ DK- 1 2 P31 Lower No. 1 Instrument Panel Airbag Assembly PK+ PK- 1 2 P32 Lower No. 2 Instrument Panel Airbag Assembly PMC- PMC+ 2 1 Airbag Cut Off Switch Cylinder Sub-Assembly P30 24 A GSW P134(A) Telematics Transceiver Assembly 3A 46 24 3A 44 3A 24 * 1 :w/ Airbag Cut Off Switch * 4 :w/ Telematics System R B Y B W-B W-B G W R B L L W B W L W B LA-GR P6(A),X30(B),X59(C) Airbag ECU Assembly W W Y Y (*1) (*1) 16 A ACL 21 A IG2 25 A E1 12 B PSL+ 26 A E2 11 B PSL- 13 A CANH 29 A PSR+ P40(A),P41(B) Pedestrian Detection ECU Assembly 27 A CANL 34 A P-AB 35 A PAON 24 A GSW2 14 A ACL 36 A IG2 15 ACL P12 DLC3 1 2 A A PSL+ 1 2 A A PSL- 2 1 B B PSR+ A31(A),A32(B) Pedestrian Detection Chamber Assembly 3A 26 3B 21 3A 25 10A A/BAG 8 4A 2 (IG) 4A 7 3A 45 3B 3B 25 31 (LHD) (RHD) 1 2 1 L R B P SB B W R L P40(A),P41(B) W B W B G R G W B Pedestrian Detection ECU Assembly W W W Y Y Y(*1) Y(*1) B(*1) B(*1) LA-GR LA-GR R R W W 5 A PUR+ 5 B PUL- 6 A PUR- 2 B PFL+ 4 A PFR+ 1 B PFL- 3 A PFR- 22 A CANL 27 A PSR- 4 B PUL+ 2 1 B B PSR- PLR+ PLR- 2 1 A57 No. 2 Pop Up Hood Lifter Assembly RH PTR+ PTR- 2 1 Pop Up Hood Lifter Assembly RH A55 PLL+ PLL- 1 2 No. 2 Pop Up Hood Lifter Assembly LH A56 PTL+ PTL- 2 1 Pop Up Hood Lifter Assembly LH A54 2 3 3 4 4 5 5 6 6 (*2) (*3) * 1 :w/ Airbag Cut Off Switch * 3 :From Jul. 2017 Production * 2 :Before Jul. 2017 Production B W B W R W G W LA-GR W W Y Y Y(*1) Y(*1) B(*1) B(*1) LA-GR LA-GR R R W W B W B 7 C ABFS 25 D CA1H 24 D CA1L 30 D CA3N 31 D CA3P Hybrid Vehicle Control ECU Assembly P64(C),P65(D) 1 D 2 D 1 F 1 E 2 F 2 E No. 6 CAN Junction Connector P121(D),P122(E),P123(F) 13 A CANH 26 A CANL 12 A CAN+ A58(A) ECM 13 12 * 1 :w/ Airbag Cut Off Switch (LHD) B B W W B B W W Y W W V GR P L P W Y W W Y Y R R W W W W G G (LHD) (LHD) (LHD) W R W BE GR P (LHD) (LHD) Y P (RHD) L (RHD) W (RHD) (RHD) W P W (LHD) (LHD) Y(*1) Y(*1) B(*1) B(*1) 2 D 2 H 1 D 1 H 2 F 1 F X103(D),X105(H),X106(F) No. 13 CAN Junction Connector 14 19 3 8 18 7 5 16 1 12 No. 2 CAN Junction Connector P108 10 11 4 5 No. 12 CAN Junction Connector X96 7 CA2L 22 CA2H Network Gateway ECU P59 25 A CAN- 8 7 3 2 15 14 4 3 25 V W R W W P W R W W V B W R B (RHD) (LHD) (LHD) (RHD) L W W B L GR B GR G W GR V W G P59 Network Gateway ECU Y(*1) Y(*1) B(*1) B(*1) (LHD) (LHD) (LHD) (LHD) W V (RHD) (RHD) B BE (RHD) (LHD) (LHD) W V 1 E 1 A 2 E 2 A 1 G 2 G No. 11 CAN Junction Connector X88(A),X92(G),X93(E) 1 D 1 E 2 D 2 E 1 F 2 F No. 10 CAN Junction Connector X85(D),X86(E),X87(F) 8 CA1L 23 CA1H 15 CA5H 16 CA5L 14 12 3 1 No. 16 CAN Junction Connector X113 12 13 1 2 No. 18 CAN Junction Connector b10 13 16 37 38 17 5 19 20 6 9 8 4 5 20 19 9 10 W(RHD) W-B Y B W-B W(RHD) R(RHD) R(RHD) (RHD) W G (*1) Y(*1) Y(*1) B(*1) B(*1) W(LHD) W(LHD) R(LHD) R(LHD) (*1) (*1) (*1 RHD) W-B (*1 LHD) R (RHD) (RHD) W W (*1) CPU ES B CANH CANL IG+ Display Driver LED Driver Telltales 5V IC 5V+B CAN I/F I/F CPU 30 A 29 A 22 A 31 A 21 A Combination Meter Assembly P25(A) AIRBAG ON/OFF Indicator IG+ OFF PAON P-AB 1 10 6 5 P88 Telltale Light Assembly 4 8 No. 7 Junction Connector P92 10A IG1 D NO.4 2 (IG) (RHD) (LHD) 53 31 3A 3A W Combination Meter Assembly G P25(A) Y V W-B W R (LHD) (LHD) (LHD) (RHD) W-B R (RHD) (RHD) 1 12 15 4 No. 1 CAN Junction Connector P107 12 (IG) 2 3A 10A IG2 D NO.1 (BAT) 2 10A METER 3A 35 * 1 :w/ Airbag Cut Off Switch
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: c выключателем подушки безопасности пассажира и без (OPS-Lexus) с системой телематики и без с левым и правым рулём с "подпрыгивающим капотом" для защиты пешеходов