Toyota
Lexus
Scion

Схема SRS AirBag Scion SCION 2015 IQ [Америка] 2014 год

Rear Out Weight Detection Sensor Sub-Assembly Front Seat Inner Belt Assembly RH Junction Connector Junction Connector ECM Side Airbag Sensor Assembly RH Rear In Weight Detection Sensor Sub-Assembly Airbag Sensor Assembly Front In Weight Detection Sensor Sub-Assembly Occupant Detection ECU Front Airbag Sensor LH Front Airbag Sensor RH Curtain Shield Airbag Assembly LH DLC3 Side Airbag Squib Circuit LH Rear Airbag Sensor LH Door Side Airbag Sensor RH Front Seat Cushion Airbag LH Lower No. 1 Instrument Panel Airbag Assembly Junction Connector Rear Airbag Sensor RH Front Seat Outer Belt Assembly LH Telltale Light Assembly Spiral Cable Sub-Assembly Door Side Airbag Sensor LH Front Passenger Side Squib Circuit (Instrument Panel Passenger without Door Airbag Assembly) Front Seat Outer Belt Assembly RH Junction Connector Side Airbag Sensor Assembly LH Front Seat Inner Belt Assembly LH Rear Window Curtain Shield Airbag Curtain Shield Airbag Assembly RH Lower No. 2 Instrument Panel Airbag Assembly Junction Connector Front Seat Cushion Airbag RH Front Out Weight Detection Sensor Sub-Assembly Combination Meter Assembly Side Airbag Squib Circuit RH Y-B Y 2 B SFL- L R B Y-B Y ICR+ Y-B Y (IG) -SR +SR -SL A12 2 +SR A -SR W B A 1 2 +SL A -SL W B A 1 1 B SFL+ W B W +SL Y Y-B 2 R+ Y Y-B Y Y-B A P- A P+ Spiral Cable D44 BBL- B 23 24 B BBL+ Y D- 2 A D- Y-B D+ 1 A IG2 D+ A 10A IG2 8 3D 5 3D 3D 7 E2 A E1 A W-B W-B 21 3 4 6 5 27 29 28 30 25 26 BBL+ BBL- B R BCL+ BCL- 2 1 4 3 Y-B Y 1 L B R BDL+ BDL- 2 1 SFL- BDL+ BDL- R F8 G26 3 4 B R G17 G16 3 R B 4 3 G25 E8 4 R BDR- BDR+ 1 2 BDR- BDR+ B R 2 L 1 2 BCR- BCR+ BCR- BCR+ R B BBR- BBR+ BBR+ C 17 2 Y Y-B A5 Y BCL+ BCL- C ICR+ 5 C ICR- 6 B ICL+ 4 B ICL- 3 C PR+ 4 C PR- 3 B PL+ 5 B PL- 6 SFR+ C 8 SFR- C 7 Y-B 2 3 CANH CANL A 13 A 22 2 3B 17 3D 45 B 2 1 2 1 1 1 2 1 2 1 4 2 3 SFL+ ICL+ L+ A P2- 3 4 1 SFR- 2 Seat Position Sensor LSP+ LSP- G45 Front Seat Inner Belt Assembly LH Lower No. 2 Instrument Panel Airbag Assembly D86 PK- PK+ PK+ A 19 20 A PK- 2 Y 1 3 4 2 SFR+ 4 LSP+ B 9 17 B LSP- VHP- 3 1 B VHP+ W 21 A 20 A 24 A 2 SB P V A 2 (BAT) 2 1 5A ECU-B NO.2 10A IG2 (IG) B IG+ A 1 77 67 BR 5V+B CAN I/F ET CPU LED Driver 5V IC CAN CONTROLLER D1(A) 1D Junction Connector Combination Meter Assembly L-B 9 67 86 LG 2 L-B 1D 10 P2+ P2- P+ P- 2 B C 1 1 B 2 A C 2 1 A D43(A),G46(B),G47(C) Airbag Sensor Assembly D43(A),G46(B),G47(C) Airbag Sensor Assembly A18(A) ECM D47 DLC3 Junction Connector A49 8 A 9 6 5 16 CANL 4 15 Y W 11 12 1 12 Y W Y W D71 CANL CANH 2 1 6 4 W L A CANH Junction Connector 14 SIL 7 18 7 W B V W G W G W W G G W B W W B B W W B B W B 2 GR V V 2 17 R 12 14 Junction Connector D100 V V V A 12 A 1 11 A 7 A 8 A 2 A R P G W L LG 1 2 3 1 2 18 C BBR- 3C 10 W-B Y-B 1 Y 2 DK- 1 Y-B IRC- DK+ A 9 10 A 1 Y-B Y 2 RC- B 7 8 B RC+ 1 Y Y-B 2 FCD- B 15 16 B FCD+ FCD+ FCD- G R LBE- B 18 10 B LBE+ D46 G27 G20 D43(A),G46(B),G47(C) D43(A),G46(B),G47(C) 4 Y-G W-B 1 2 1 2 1 1 2 Y-R A L B 2 1 P 23 3D 24 3D A 23 17 A B 2 1 PAON P-AB D65 PAON P-AB 3D 26 3D 22 Y VHP+ C Y-B Y 2 P2+ G19 G18 G21 G22 Y-G G23 G24 Side Airbag Sensor Assembly LH Rear Airbag Sensor LH Airbag Sensor Assembly Rear Airbag Sensor RH Spiral Cable Sub-Assembly Airbag Sensor Assembly Front Airbag Sensor RH Side Airbag Squib Circuit RH Front Airbag Sensor LH Side Airbag Sensor Assembly RH Telltale Light Assembly Door Side Airbag Sensor LH Curtain Shield Airbag Assembly LH Lower No. 1 Instrument Panel Airbag Assembly Door Side Airbag Sensor RH Curtain Shield Airbag Assembly RH Front Seat Outer Belt Assembly RH Side Airbag Squib Circuit LH Front Seat Outer Belt Assembly LH Front Seat Cushion Airbag LH Rear Window Curtain Shield Airbag Front Passenger Side Squib Circuit (Instrument Panel Passenger without Door Airbag Assembly) N2(A),N3(B),N4(C) PASSENGER AIRBAG ON/OFF Indicator Pretensioner Pretensioner DK+ DK- IRC+ LBE- LBE+ R- L- ICR- ICL- L-B 2 VHP- C 1 L 3 R Y-R Y-R D2+ 4 A D2+ Y-G D2- 3 A D2- 8 7 D68 Junction Connector 8 LG L-B 12 2 24 C FSR+ 16 C FSR- 8 B 4 B 1 4 L LG W B 5A ECU-B NO.2 1 2 (BAT) 10A IG2 1D 10 (IG) 3C 24 3B 17 5 6 1 B 7 B V L LG W B L LG 3 B W-B 3 A 6 A 3 5 A 9 M1 Rear Out Weight Detection Sensor Sub-Assembly M5 Rear In Weight Detection Sensor Sub-Assembly A 10 A 4 A GR SB W V B BR 1 2 3 1 2 3 9 B 5 B G P BR BR M2(A),M3(B) Occupant Detection ECU Buckle Switch 1 2 Front Seat Inner Belt Assembly RH M4 M2(A),M3(B) Occupant Detection ECU 10 SRS D68 LG 8 25 3C 17 3B Information labels are attached to the periphery of the SRS components. Follow the instructions of the notice. * After work on the SRS is completed, check the SRS warning light. * If the vehicle is equipped with a mobile communication system, refer to the precaution in the IN section of the Repair Manual. 3 Front In Weight Detection Sensor Sub-Assembly M7 Front Out Weight Detection Sensor Sub-Assembly M6 Y-B Buckle Switch 1 Y Y-B 2 FCP- C 10 9 C FCP+ FCP+ FCP- G52 Front Seat Cushion Airbag RH FSR+ FSR- SVC1 SIG1 SGD1 SVC2 SIG2 IG2 SGD2 GND +B BSW DIA BGND SGD4 SVC SIG SIG4 SGD SVC SVC4 SIG SGD SGD3 SVC SIG SIG3 SGD SVC SVC3 SIG SGD CANH CANL 5V+B * 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 * Door side airbag sensor assembly * Rear window curtain shield airbag * Seat cushion airbag 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. * Work must be started more than 90 seconds after the ignition or starter switch assembly is turned to the "LOCK" 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.) * 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. Before repair, remove the airbag sensor if shocks are likely to be applied to the sensor during repair. * * Do not expose the following parts directly to hot air or flame; * 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; * For the purpose of reuse, never disassemble and repair the following parts. * If the following parts have been dropped, or have cracks, dents and other defects in their case, bracket, and connector, replace with new one. * Use a volt/ohmmeter with high impedance (10 kΩ/V minimum) for troubleshooting electrical circuits of the system. * * GD2 GM3 AD2 AD2 GD2 DN2 AD1 AD1 AD1 AD1 DN2 DN2 GD3 GD3 FG1 FG1 FG1 FG1 EG1 EG1 EG1 EG1 DN3 DN3 DN2 AD2 GD2 GD2 GM3 GM3 GM3 GM3 GM3 AD2 D2 D5 D6 D1

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: