Toyota
Lexus
Scion

Схема SRS AirBag Lexus RX450H [Европа] 2014 год

Junction Connector Front Passenger Side Squib Circuit Lower No. 2 Instrument Panel Airbag Assembly , Lower No. 1 Instrument Panel Airbag Assembly Multi Information Display Assembly Spiral Cable Sub-Assembly , Driver Side Squib 2nd Step Circuit Side Airbag Sensor Assembly LH Front Seat Outer Belt Assembly LH Combination Meter Assembly Heater Control Panel (Radio Receiver Assembly) Radio Receiver Assembly Airbag Sensor Assembly DLC3 Front Airbag Sensor LH Front Airbag Sensor RH Lower No. 2 Instrument Panel Airbag Assembly , Lower No. 1 Instrument Panel Airbag Assembly Front Seat Inner Belt Assembly RH Rear No. 1 Seat Belt Assembly Outer LH Power Management Control ECU Junction Connector Junction Connector Airbag Cut Off Switch Cylinder Sub-Assembly Junction Connector Junction Connector Side Airbag Sensor Assembly RH Rear Airbag Sensor LH Rear Side Airbag Squib Circuit LH Front Seat Inner Belt Assembly LH Front Seat Outer Belt Assembly RH ECM Telematics Transceiver Front Side Airbag Squib Circuit LH Junction Connector Spiral Cable Sub-Assembly , Driver Side Squib Circuit , Driver Side Squib 2nd Step Circuit Front Side Airbag Squib Circuit RH Rear Airbag Sensor RH Navigation Receiver Assembly Junction Connector Spiral Cable Sub-Assembly , Driver Side Squib Circuit Curtain Shield Airbag Assembly RH Rear Side Airbag Squib Circuit RH Curtain Shield Airbag Assembly LH Rear No. 1 Seat Belt Assembly Outer RH Front Passenger Side Squib 2nd Step Circuit Junction Connector 21 A 25 A 26 A 5 A 6 A A 8 7 A 4 A 3 A 1 A 2 A A 9 Airbag Sensor Assembly F29(A),O8(B),P10(C) D+ D- D2+ E2 E1 D2- P+ P- P2+ P2- 2A 24 2A 3 2A 47 2D 6 Junction Connector F92 4 10 A DK+ DK- A 19 20 A PK+ PK- A 30 28 A +SL -SL A 29 27 A +SR -SR 1 2 3 4 13 A 22 A CANL CANH 10A ECU IG2 2A 26 C 1 2 C SFL+ SFL- C 5 6 C PL+ PL- C 4 3 C ICL+ ICL- C 16 15 C RL+ RL- C 8 7 C W B W B G R W B W-B W-B Y-B Y Y-R Y-G Y-B Y Y-R Y-G Y Y-B Y Y-B 2 1 2 1 +SL -SL +SR -SR BR W-B DK+ DK- PK+ PK- SFL+ SFL- ICL+ ICL- SRL+ SRL- BCL+ BCL- BBL- BBL+ BCR+ BCR- BCL- BCL+ BCR- BCR+ SRR- SRR+ ICR- ICR+ SFR- SFR+ Y-B Y Y-B Y Y Y-B Y-B Y Y-B Y W B G R W B G R Y-B Y Y-B Y Y Y-B Y-B Y Y-B Y R G W B 1 2 1 2 1 2 1 2 1 2 2 1 4 3 1 2 BBR+ BBR- 1 2 4 3 3 1 4 1 2 PLR+ PLR- C 24 23 C BBL+ BBL- B C 9 17 C LSP+ LSP- C 10 18 C LBE+ LBE- A B 8 7 B SFR+ SFR- B 4 3 B PR+ PR- B 5 6 B ICR+ ICR- B 9 10 B RR+ RR- B 1 2 B PRR+ PRR- B 17 18 B BBR+ BBR- R V 18 7 4 R P 15 R P P R B R P R (LHD) (RHD) (RHD) R V (LHD) (LHD) (RHD) (RHD) (RHD) V (RHD) R R P IG+ B Junction Connector F92 6 6 B 16 A W-B A 2 B 14 5 W-B W-B Junction Connector F65(A),F66(B) 7.5A GAUGE NO.2 (IG) 10A ECU-B NO.1 2 (BAT) 2A 54 3 1 B 13 B 54 64 14 15 2F 40 2D 39 Junction Connector F93 Junction Connector F94 56 15 GR SB P Y SB G ES E2 Combination Meter Assembly F15(A),F16(B) Junction Connector F70 21 10 L R L R L R F29(A),O8(B),P10(C) Airbag Sensor Assembly F29(A),O8(B),P10(C) Airbag Sensor Assembly F29(A),O8(B),P10(C) Airbag Sensor Assembly GSW 2A 25 13 24 A 1 G22 Junction Connector 2 Main Body ECU GSW 24 R L Telematics Transceiver G25(A) * 4 :w/ G-BOOK (*4) (*4) (*4) Pretensioner Pretensioner Pretensioner Pretensioner GSW2 14 A 3 2 29 A ABFS G V LG Power Management Control ECU F97(A) 18 B 18 A 14 B 3 B 7 B (LHD) 7 A Junction Connector F71(A),(B) 9 A 8 B (LHD) 20 A (RHD) 19 B 4 5 12 C 25 C CANH CANL GR R L G 15 B 4 B (RHD) Lower No. 1 Instrument Panel Airbag Assembly F89(B) Lower No. 1 Instrument Panel Airbag Assembly F89(A) Rear Side Airbag Squib Circuit RH Rear Side Airbag Squib Circuit LH 1 (*2,*8) (*2,*8) (*1) BR G 7 8 P-AB PAON Multi Information Display Assembly G1 G8 Heater Control Panel (Radio Receiver Assembly) ARON AIR 1 10 B B G BR PAON P-AB A 23 17 A (*1) PASSENGER AIRBAG ON/OFF Indicator PASSENGER AIRBAG ON/OFF Indicator O35 Front Seat Inner Belt Assembly RH 2 1 2 1 2 1 (RHD) 2 1 2 1 Front Side Airbag Squib Circuit LH P8 (LHD) (LHD) Front Seat Outer Belt Assembly LH P5 (LHD) 2 (LHD) Curtain Shield Airbag Assembly LH P32 (RHD) P16 Rear No. 1 Seat Belt Assembly Outer LH P14 * 1 :*5 w/ LEXUS Navigation System * 2 :*5 w/o LEXUS Navigation System (RHD) Rear Airbag Sensor LH P44 Rear Airbag Sensor RH O36 Rear No. 1 Seat Belt Assembly Outer RH O21 (RHD) O19 Curtain Shield Airbag Assembly RH O25 Front Seat Outer Belt Assembly RH O6 Front Side Airbag Squib Circuit RH O10 Side Airbag Sensor Assembly LH P4 O5 Side Airbag Sensor Assembly RH (IG) Front Airbag Sensor LH A5 IG2 Front Airbag Sensor RH A6 R G B W RBE- RBE+ B 23 15 B RSP- RSP+ B 24 16 B 18 24 A GSW GSW3 G G A 11 12 A MSW+ MSW- * 3 :w/ Airbag Cut Off Switch Cylinder Sub-Assembly (*3) W (*3) B 2 1 PMC+ PMC- Airbag Cut Off Switch Cylinder Sub-Assembly F85 Lower No. 2 Instrument Panel Airbag Assembly F88(A) Lower No. 2 Instrument Panel Airbag Assembly F88(B) (RHD) B 2 (LHD) 2 A 1 B 1 A 1 B 1 A (RHD) 2 B (LHD) 2 A Front Passenger Side Squib 2nd Step Circuit P- f2 Driver Side Squib 2nd Step Circuit z8(C) 4 2 Front Passenger Side Squib Circuit 2 Front Seat Inner Belt Assembly LH P7 LBE+ LBE- 1 3 LSP+ LSP- Seat Position Airbag Sensor D+ Spiral Cable Sub-Assembly D- z7(B) Driver Side Squib Circuit D2+ D2- 2 B 1 B 2 C 1 C F41(A),z7(B),z8(C) 1 A 2 A 4 A 3 A 1 P2+ 1 P+ P2- f1 2 1 2 3 4 Y-B Y Y-R Y-G R+ R- RR+ RR- L+ L- RL+ RL- Seat Position Airbag Sensor RSP+ RSP- RBE+ RBE- Buckle Switch Buckle Switch 23 B 24 B R P P R (RHD) (RHD) (RHD) (RHD) (RHD) R P (RHD) (LHD) (LHD) (LHD) CANH CANL (LHD) (LHD) (LHD) (LHD) CANL CANH F17 6 14 DLC3 14 3 * 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. * 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. 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. * 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. * Side airbag sensor assembly * Knee airbag assembly * Rear airbag sensor assembly * Front airbag sensor assembly * Center airbag sensor assembly * Seat belt pretensioner * Curtain shield airbag assembly * Front passenger airbag assembly * Side airbag assembly * Steering wheel pad (*3) (*3) AIR ARON Navigation Receiver Assembly G35(H) PASSENGER AIRBAG ON/OFF Indicator AIR ARON Radio Receiver Assembly G37(B) PASSENGER AIRBAG ON/OFF Indicator 16 B 15 B 33 H 34 H 12 BR (*7) G (*7) BR (*9) G (*9) * 7 :*6 LEXUS Display Audio System Type GR (*6) (*5) (*5) * 6 :From Mar. 2012 Production * 5 :Before Mar. 2012 Production *10 :Before Aug. 2013 Production *11 :From Aug. 2013 Production 12 A (*10) 25 A (*11) ECM A76(A),A110(C) * 8 :*6 9-Speaker Sound System Type * 9 :*6 HDD Navigation System Type * 5 :Before Mar. 2012 Production * 6 :From Mar. 2012 Production Ff1 Ff1 FG1 AF10 Ff1 Ff1 FG1 AF6 AF6 AF6 AF6 FG1 FG1 FG1 AF10 F3 F3 F5

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: