Toyota
Lexus
Scion

Схема SRS AirBag Lexus LS460 [Америка] 2014 год

Occupant Detection ECU Spiral Cable , Driver Side Squib Circuit , Driver Side Squib 2nd Step Circuit Front Seat Inner Belt Switch RH Front Pretensioner LH Front Airbag Sensor LH Front Side Airbag Squib Circuit LH Seat Belt Tension Sensor Junction Connector Front Seat Inner Belt Switch LH Junction Connector Driver Side Squib Circuit , Spiral Cable Front Airbag Sensor RH Curtain Shield Airbag Squib Circuit LH Rear Side Airbag Squib Circuit LH Rear Pretensioner LH Multi-Media Module Receiver Assembly Curtain Shield Airbag Squib Circuit RH Front Side Airbag Squib Circuit RH Junction Connector Active Headrest Airbag Squib Circuit RH Rear Side Airbag Sensor RH Front Passenger Side Squib Circuit Rear Side Airbag Squib Circuit RH Junction Connector Junction Connector Driver Side Knee Airbag DCM (Telematics Transceiver) Front Side Airbag Sensor LH Front Side Airbag Sensor RH Front Pretensioner RH DLC3 Engine Control Module Driver Side Squib 2nd Step Circuit , Spiral Cable Active Headrest Airbag Squib Circuit LH Door Side Airbag Sensor LH Rear Side Airbag Sensor LH Rear Pretensioner RH Front Passenger Side Squib 2nd Step Circuit Occupant Detection Sensor Rear Seat Cushion Airbag Squib Circuit RH Center Airbag ECU Door Side Airbag Sensor RH Combination Meter Passenger Side Knee Airbag d=" M 883.85, 393.29 L 883.85, 452.21 d=" M 968.84, 467.22 L 968.84, 520.20 d=" M 968.84, 393.29 L 968.84, 452.21 d=" M 1495.75, 435.21 L 1495.75, 393.29 d=" M 1708.21, 477.71 L 1708.21, 520.20 d=" M 1793.20, 282.24 L 1793.20, 332.66 d=" M 1793.20, 222.75 L 1793.20, 267.22 d=" M 1810.20, 477.71 L 1810.20, 520.20 d=" M 1835.69, 137.76 L 1835.69, 180.26 d=" M 2209.63, 443.71 L 2209.63, 393.29 PRR+ B PRR- Y-B Y B 2 S72 RL- RL+ 1 PLR+ C PLR- Y-B Y C 2 SFR- SFR+ Y 9 Y-B 1 B SFR- B SFR+ R4 2 SFL- SFL+ Y Y-B 1 C SFL- C SFL+ S1 2 2 +SR -SR B W B W 2 1 A -SR A +SR A53 1 2 +SL -SL R G B W 2 1 A -SL A +SL A8 1 Y-G Y-R Y Y-B Y-G Y-R Y Y-B 4 3 2 1 A P2- A P2+ A P- A P+ 1 B IG2 A 18 2C 10A IGN BR W-B W-B 54 B SRR- B SRR+ PA 3 4 7 8 2 1 20 19 10 9 11 12 14 13 25 26 23 17 Seat Belt Tension Sensor Rear Side Airbag Squib Circuit LH Rear Side Airbag Squib Circuit RH Curtain Shield Airbag Squib Circuit RH Occupant Detection Sensor Rear Seat Cushion Airbag Squib Circuit RH Curtain Shield Airbag Squib Circuit LH Center Airbag ECU L73(A),R5(B),S8(C) Y Y-B 2 1 Y Y-B 2 1 RCR- RCR+ Y Y-B 1 B RCR- B RCR+ f18 2 11 12 Front Airbag Sensor LH Y Y-B 23 Y W f19 2 PAON A 43 E2 A E1 A W-B W-B P-AB A PA 49 PA PA C LSP+ LBE+ C Buckle Switch SRL- SRL+ Y Y-B 1 C SRL- C SRL+ f35 2 SRR- SRR+ B Y B Y-B 1 3 4 6 5 2 1 7 8 21 27 29 28 30 2 1 R R PA 24 PA 29 L73(A),R5(B),S8(C) (IG) 10 L86 PK- PK+ 1 PK+ A PK- Y-B Y A 2 L7 DK- DK+ 1 DK+ A DK- Y-B Y A 2 R72 R- R+ 1 PR+ B PR- Y-B Y B 2 S70 L- L+ 1 PL+ C PL- Y-B Y C 2 R75 RR- RR+ 1 D- A D- Y-B D+ A D+ 7 8 6 5 Driver Side Squib Circuit A 1 A 2 A 4 z12(C) Driver Side Squib 2nd Step Circuit A 3 B 2 B 1 C 2 C 1 Spiral Cable L22(A),z11(B),z12(C) * 5 :w/ Ottoman 10 L (*2) Buckle Switch 2 AHL- AHL+ Y-R Y-G Y-R Y-G 1 2 C AHL+ C AHL- e67 1 16 15 e62 2 AHR- B AHR+ Y-G Y-R B 1 9 10 AHR- AHR+ 2 1 Y-G Y-R CANL CANH DCM (Telematics Transceiver) Front Seat Inner Belt Switch RH Active Headrest Airbag Squib Circuit RH Active Headrest Airbag Squib Circuit LH 5V+B L10 Combination Meter L L P DA 42 (BAT) 10A D MPX-B 2 (IG) 30 2C 10A P-J/B 6 IG2 B 14 13 ES 18 BR BR 58 PA 43 PA CAN I/F 5V IC LED DRIVER TELLTALES CPU Passenger Airbag ON/OFF Indicator 23 24 BCL+ 3 BBL+ C BBL- C BCL- 4 B Y Y B 4 BCR- B BBR- B BBR+ 3 BCR+ 17 18 Rear Side Airbag Sensor RH Rear Side Airbag Sensor LH S71 BBL+ 2 1 BBL+ 3 BBL- 4 R W BBL- R73 BBR+ 2 1 BBR+ 3 BBR- 4 R W BBR- 2 1 1 2 1 (*5) (*5) (*5) (*5) Front Airbag Sensor RH Front Side Airbag Squib Circuit LH Front Side Airbag Squib Circuit RH Rear Pretensioner LH 16 22 W B B FSR- FSR+ B 2 3 (IG) 10 PJ 5A P RR-IG2 4 3 1 e16 Rear Pretensioner RH 11 GR 8 FSR+ 16 IG BR 9 W B GBT L FSR- L 12 BT 2 17 G VBT GPS 3 VPS 1 V R GPS 15 VPS 7 PS 2 P PS 6 Front Pretensioner RH e71 R17 ICR- ICR+ 1 ICR+ B ICR- Y Y-B B 2 S24 ICL- ICL+ 1 ICL+ C ICL- Y Y-B C 2 6 5 3 4 Passenger Side Knee Airbag Driver Side Knee Airbag * 2 :w/ LEXUS ENFORM or Safety Connect PK 7 PA 7 R GBT VBT BT RBE+ RBE- 1 W 13 BSW 2 Y 14 BGND Center Airbag ECU e13 20 21 Front Passenger Side Squib Circuit K2 Front Passenger Side Squib 2nd Step Circuit K1 2 1 2 LSP+ LBE+ 2 1 Seat Position Airbag Sensor 5 Front Seat Inner Belt Switch LH S17 3 4 LBE- W-B W-B W-B W-B LSP- Junction Connector S57 BR 5 W-B GND 8 W-B W-B A 22 A 13 CANL CANH A GSW 18 B A GSW3 24 W PA 47 PA 56 PA 8 PJ 11 16 G L GSW GSW DA 53 Main Body ECU L111(A) A 24 (*2) (*2) W-B W-B Occupant Detection ECU e10 10 DIA R 1 30 R R SIL 7 R DLC3 L31 L146(A) AIR ARON A 33 A 34 L73(A),R5(B),S8(C) Center Airbag ECU 22 20 46 45 16 15 8 7 P- P+ P2- P2+ Center Airbag ECU L73(A),R5(B),S8(C) R G R G 19 18 Junction Connector L98 Junction Connector A67 Junction Connector L97 A13(A) G R R G G R G R G R G R 5 12 1 4 G R 11 9 A 13 A 14 CANL CANH Engine Control Module z11(B) Y-G D2- A D2- Y-R D2+ A D2+ Y Do not expose the following parts directly to hot air or flame; 2 BDR- Front Side Airbag Sensor RH R7 Front Side Airbag Sensor LH S5 Y BDR+ BDL- Y-B BDL+ BDR- Y-B BDR+ BDL- BDL+ N16 N19 Y Y Y-B Y Y-B 1 2 1 2 2 1 2 1 22 20 Junction Connector L171 * 6 :w/ Rear Side Airbag (*6) (*6) (*6) (*6) (*6) (*6) (*6) (*6) Door Side Airbag Sensor RH Door Side Airbag Sensor LH Front Pretensioner LH Multi-Media Module Receiver Assembly * * * 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. * Active headrest airbag assembly * 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. * Rear seat airbag assmbly * * * 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. * 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. * LA4 LA4 NR3 NR3 NS3 NS3 LA1 LA2 LA2 LK1 LK1 LK1 LK1 Sf2 Sf2 Rf2 Rf2 Rf3 Rf3 Re3 Re3 Re3 Re1 Re3 LR1 LA1 LA1 LR1 Se3 Se3 Re4 Re4 R3 L1 S2 L4 L3 L1

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: