Схема SRS AirBag Lexus LX570,LX460 [Европа] 2007 год
Multi-Media Module Receiver Assembly Short Connector Center Airbag Sensor Assembly Front Airbag Sensor LH Rear Side Airbag Sensor Assembly LH Front Side Airbag Sensor Assembly RH No. 2 Combination Switch Assembly Rear Floor Side Airbag Sensor Lower No.1 Instrument Panel Airbag Assembly Rear Side Airbag Squib Circuit RH Multi-Media Module Receiver Assembly Main Body ECU Junction Connector Driver Side Squib 2nd Step Circuit , Spiral Cable Sub-Assembly Front Side Airbag Squib Circuit RH Front Side Airbag Sensor Assembly LH Rear Pretensioner LH Front Seat Inner Belt Assembly LH Front Passenger Side Squib Circuit Rear Pretensioner RH Front Seat Inner Belt Assembly RH ECM Spiral Cable Sub-Assembly , Driver Side Squib Circuit Front Pretensioner RH Airbag Cut Off Switch Cylinder Sub-Assembly Telematics Transceiver Junction Connector Junction Connector Front Pretensioner LH Front Airbag Sensor RH Rear Side Airbag Sensor Assembly RH Skid Control ECU with Actuator Assembly Combination Meter Assembly Front Seat Inner Belt Assembly LH , Front Seat Inner Belt Assembly RH Front Side Airbag Squib Circuit LH Junction Connector Lower No.2 Instrument Panel Airbag Assembly Junction Connector Curtain Shield Airbag Assembly LH Rear Side Airbag Squib Circuit LH Spiral Cable Sub-Assembly , Driver Side Squib 2nd Step Circuit , Driver Side Squib Circuit Curtain Shield Airbag Assembly RH d=" M 968.84, 494.70 L 968.84, 435.21
d=" M 968.84, 420.20 L 968.84, 367.79
d=" M 1070.82, 494.70 L 1070.82, 460.71
d=" M 1070.82, 445.69 L 1070.82, 409.72
d=" M 1070.82, 394.70 L 1070.82, 367.79
d=" M 1155.81, 426.71 L 1155.81, 367.79
d=" M 1257.79, 426.71 L 1257.79, 401.22
d=" M 1257.79, 386.20 L 1257.79, 367.79
d=" M 1461.76, 460.71 L 1461.76, 418.22
d=" M 1461.76, 367.79 L 1461.76, 403.20
d=" M 1733.71, 214.25 L 1733.71, 298.67
d=" M 2209.63, 273.74 L 2209.63, 298.67
d=" M 2209.63, 229.26 L 2209.63, 258.73
d=" M 2209.63, 214.25 L 2209.63, 146.26
d=" M 2345.61, 265.24 L 2345.61, 298.67
d=" M 2345.61, 178.27 L 2345.61, 222.75
d=" M 2345.61, 70.34 L 2345.61, 103.77
d=" M 2481.59, 494.70 L 2481.59, 367.79
d=" M 2745.04, 162.69 L 2745.04, 103.77 L 3314.45, 103.77 L 3314.45, 163.26
d=" M 2753.54, 494.70 L 2753.54, 367.79
d=" M 2881.02, 248.24 L 2881.02, 298.67
d=" M 2881.02, 188.75 L 2881.02, 233.23
d=" M 3042.49, 348.24 L 3042.49, 398.95
d=" M 3042.49, 188.75 L 3042.49, 324.73
d=" M 3195.47, 188.75 L 3195.47, 197.25 L 3178.47, 214.25 L 3178.47, 307.73 L 3050.99, 307.73 L 3042.49, 316.23 L 3042.49, 324.73
d=" M 3042.49, 188.75 L 3042.49, 197.25 L 3025.49, 214.25 L 3025.49, 222.75 L 2957.51, 222.75 L 2957.51, 545.69 L 3756.37, 545.69 L 3756.37, 443.71 L 3739.38, 443.71 L 3730.88, 435.21 L 3730.88, 427.28
d=" M 3042.49, 163.26 L 3042.49, 137.76 L 3195.47, 137.76 L 3195.47, 163.26
d=" M 3195.47, 188.75 L 3195.47, 528.70 L 3730.88, 528.70 L 3730.88, 427.28
d=" M 3314.45, 384.79 L 3314.45, 443.71
d=" M 3314.45, 297.25 L 3314.45, 349.66
d=" M 3314.45, 188.75 L 3314.45, 273.74
Kc1 Lc1 Kc1 Lc1 EL1 EL1 EA1 EA3 LL1 IE6 IE3 EE1 Kc1 Lc1 FE4 FE4 EE1 EE1 FE1 EA1 IL1 IL1 AE2 IL1 IL1 IK1 IK1 EE1 EE1 AE2 Eb1 Eb1 Eb1 Eb1 AA2 AA2 AE1 AE1 FE4 FE4 EE1 FE5 PF1 EE1 EE1 EA1 EA4 EA1 EA4 EA3 EA1 EA3 EA1 EL1 EL1 EK2 EK2 EL1 EL1 E1 C1 E3 E1 L1 K1 I1 C2 E3 E1 L5 E2 L4 I2 E3 * * * 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 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. 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 * Rear airbag sensor assembly * Rear floor side airbag sensor 1 2 1 PR- 2 1 2 1 2I 16 L15(A),L84(B) C PR+ E47(A),K27(B),L27(C) C PL- B PL+ Y-B Y Y-G Y-R Y Y-B P2+ B B W BR 2 1 B 2 1 3 4 7 8 6 5 30 28 25 P- Y-R Y-G Front Airbag Sensor LH Center Airbag Sensor Assembly Front Side Airbag Squib Circuit LH Front Side Airbag Squib Circuit RH 3 4 1 2 Y-P Y-GR Y-G Y-R P2- P+ Pretensioner Pretensioner Front Pretensioner LH Front Pretensioner RH B B 1 R- L- R+ L+ 5 6 4 25 2I -SL +SL A Y-B Y Y-B Y W A7 -SL C SFR- SFR+ C B K5(A),K67(B) A E1 SFL- SFL+ B 8 3 Y Y-B Y 7 Y-B L13 K1 2 +SL A D+ A D- A D2+ A D2- A P+ A P- A P2+ A P2- SFL+ SFR+ SFL- SFR- B 1 A 1 (*11) B 2 (*12) A 2 B 1 A 1 (*24,*22) B 2 (*23) A 2 (RHD) BR BR (LHD) 18 BR BR 18 BR BR 1 1 1 2 B Front Passenger Side Squib Circuit Front Passenger Side Squib 2nd Step Circuit A 2 B Front Passenger Side Squib Circuit b3(A),b4(B) 2 A C 2 C 3 A Driver Side Squib 2nd Step Circuit z47(B),z67(D) 4 A 2 A 1 A Driver Side Squib Circuit D+ D- D2+ D2- z48(C),z68(E) Spiral Cable Sub-Assembly E13(A),z47(B),z48(C),z67(D),z68(E) Spiral Cable E 2 E 1 D 2 (*20) D 1 (*19) C 2 1 2 1 2 1 3 4 3 1 2 1 2 +SR -SR BCL+ BCL- BCR+ BCR- BBR- BBR+ BBL- BBL+ 2 1 W B W B W B Y B W I39 K7 29 27 24 23 17 18 Front Airbag Sensor RH 1 RMSW W I42 Rear Side Airbag Sensor Assembly RH L18 (Shielded) Y BBL+ B A -SR +SR A A BCL+ BCL- BCR+ BCR- A6 4 BBL- B BBR+ C BBR- *11 :w/o Rear Seat Entertainment System *12 :w/ Rear Seat Entertainment System 9 No. 2 Combination Switch Assembly A 14 1 W-B 16 E126 2 1 2 1 R R Y R Y Y-B 2 W B 3 4 B W Rear Side Airbag Sensor Assembly LH W B L A MSW- MSW+ A 11 12 3 4 20 10 2 1 PMC+ PMC- Airbag Cut Off Switch Cylinder Sub-Assembly F33 B L B L (*1) (*1) (*1) (*1) (*1) (*1) * 1 :w/ Airbag Cutoff Switch Center Airbag Sensor Assembly E47(A),K27(B),L27(C) *19 :Before Aug. 2016 Production *20 :From Aug. 2016 Production *22 :From Aug. 2017 Production *21 :Before Aug. 2017 Production *24 :*12 *21 *23 :*11 *21 W-B Junction Connector L72 5 Front Side Airbag Sensor Assembly RH Front Side Airbag Sensor Assembly LH 12 SW E RSCA OFF W-B (LHD) W-B 2I 24 BR 26 Lower No.1 Instrument Panel Airbag Assembly Lower No.2 Instrument Panel Airbag Assembly Rear Floor Side Airbag Sensor ICL- ICL- B ICL+ 32 2J 4 E2 A 3 K6(A),K9(B) Y-B Y B ICL+ SRL- SRL+ SRR+ C 22 C 21 B 16 B 15 BR PRR- Y-B C PRR+ C 2 1 Y 1 2 L14 Rear Pretensioner RH BDR+ B BDR- 2 1 W L19 Y B CL2+ 12 SRL- Y-B SRL+ 2 1 Y K14 Rear Side Airbag Squib Circuit LH 2 A 9 1 A 10 PK- E24 2 A 19 1 A 20 E40 C 9 1 RL- Rear Side Airbag Squib Circuit RH L16 Y PLR- PLR+ Y-B K13 Rear Pretensioner LH 7 B 1 8 B 2 Y Y-B Y Y-B Y-B DK+ DK- PK+ PK- SRR+ RR- BFR+ BFR- RR+ Curtain Shield Airbag Assembly LH Front Side ICL+ 1 B 2 A 1 A DK- DK+ Knee Airbag PK+ Knee Airbag RL+ Center Airbag Sensor Assembly E47(A),K27(B),L27(C) W-B (RHD) B 23 17 IG2 A LBE+ LSP+ B LSP+ B LBE+ LBE- K10 Seat Position Airbag Sensor 6 7 4 E47(A),K27(B),L27(C) W G 9 10 21 2I (IG) Buckle Switch Center Airbag Sensor Assembly CR2- 5 14 C 13 C CR2+ Y 11 1 W A PAON P-AB A B W SRR- 24 A 34 GSW3 21 2I 2I 26 W W 33 * 2 :w/ Front Passenger Airbag ON/OFF Indicator * 7 :w/ Telematics System (*7) (*7) F76 B LBE- 18 BR R 6 B 2 Multi-Media Module Receiver Assembly (Shielded) W-B ICL- CL2- B Y-B 11 Front Seat Inner Belt Assembly LH 2 C 10 Y SRR- AIR ARON W B 8 (*2) (*2) (*2) (*2) PASSENGER AIRBAG ON/OFF Indicator C 5 C 6 L17(A),L20(B) Y ICR+ ICR- Y-B ICR- ICR+ 2 B 1 B 2 A 1 A Front Side Rear Side ICR- ICR+ Curtain Shield Airbag Assembly RH 2 Rear Side B (*2) (*2) Telematics Transceiver 6 8 24 A GSW P2(A) W (*7) R (*7) 8 LSP- 10A A/BAG- IG2 CANH CANL 13 10 22 A A Front Seat Inner Belt Assembly RH L48 B LSP- 17 BR RBE- RSP- 23 C 24 C BR BR Buckle Switch RSP- 15 16 G W 8 4 7 6 Seat Position Airbag Sensor RBE- RBE+ C RSP+ C RSP+ RBE+ P E47(A),K27(B),L27(C) Center Airbag Sensor Assembly 1 2 W GR 10 10 11 41 41 CANH ECM A38(A),A85(B),A86(C),A87(D) 11 Junction Connector E161 BE(RHD) W(RHD) *17 :3UR-FE *18 :1VD-FTV Main Body ECU *22 :From Aug. 2017 Production *21 :Before Aug. 2017 Production P (*21) 52 53 P (*22) P (*22) P (*22) * 5 :w/ Seat Position Airbag Sensor RH (*5) (*5) (*5) (*5) RMIL A 15 GR W B 18 GSW A 2I 7 GSW 24 E118(B) W G 14 CANL CANH B B 13 4 14 Combination Meter Assembly P E120(A) Power Supply Circuit 17 7 1 11 11 1 12 2 G W SB W W SB W G P P 3 13 32 24 (RHD) (LHD) 31 15 W L 3 A 4 A 3 B 4 B W L CANL CANH 25 11 W L Skid Control ECU with Actuator Assembly A24 7 17 V(LHD) W(LHD) (RHD) (LHD) 11 11 D C (*17 RHD) D 19 (*18 RHD) C 49 (*18 LHD) B 49 B CANL V W (*17 LHD) A 19 A Junction Connector E158 V(RHD) W(RHD) W(RHD) V(RHD) W(LHD) BE(LHD) W(RHD) W(RHD) BE(RHD) BE(RHD) Short Connector A49(A),A50(B) (*21) (*21) (*21) P (*22) P P (*22) (*22) 12 R/O A * 3 :w/ Climate Control Seat * 4 :w/o Climate Control Seat 9 LG 11 A 21 39 CAN INPUT A 22 A BE V RSCA OFF 20 ET A 67 A 49 Junction Connector 40 A (BAT) 2 1 10A MPX-B NO.2 A37(A),C52(B) (IG) 2 2I 5A METER BR BR BR SRS Driver Seat Belt CANH CANL B IG+ WRNP Buzzer Blink IG +B IG 14 LG PBKL PODS A 13 5 A 5 B A Buckle Switch BE(RHD) W(RHD) W(LHD) BE(LHD) BE(LHD) W(LHD) W(RHD) BE(RHD) Combination Meter Assembly E120(A) Junction Connector c12(A),c23(B) 38 *22 :From Aug. 2017 Production *21 :Before Aug. 2017 Production 51 67 (RHD) (LHD) A 10 B 14 (*14) (*13) A 19 (*13) (*14) B 1 (*15) BR (*16) 46 V PBEW Multi-Media Module Receiver Assembly F76 Passenger's Seat Belt Warning Light *14 :1VD-FTV w/ DPF *13 :3UR-FE, 1VD-FTV w/o DPF *16 :LHD 1VD-FTV *15 :3UR-FE, RHD 1VD-FTV 64 34 13 13 3 C 3 D 3 A 3 B B 4 A 4 D 4 C 4 W-B B B B Front Seat Inner Belt Assembly LH B (RHD) Front Seat Inner Belt Assembly RH 9 9 (LHD) (RHD) 12 A (LHD) 12 B (RHD) 3 A (LHD) 3 (RHD) 52 Occupant Detection (LHD *22) (LHD *21) 69 24 (RHD) (LHD) 19 19 D (RHD *3) 1 A (LHD *4) 1 B (LHD *3) (LHD *3) B 2 (LHD *4) A 2 (RHD *4) 1 1 C (RHD *3) D 2 (RHD *4) C 2 W-B (LHD) W-B (RHD) W-B W-B R R P c7(A),c70(B) c22(C),c53(D)
Электрические цепи подушек безопасности защищены предохранителем IG2 на 10 Ампер (красный) , Машины с двигателями 3UR-FE 3UR-FE 3UR-FE.. 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 преднатяжителями задних ремней и без с системой телематики и без с задними боковыми подушками и без с левым и правым рулём