Toyota
Lexus
Scion

Схема SRS AirBag Toyota 4RUNNER [Америка] 2007 год

Junction Connector Side Airbag Squib LH Side Airbag Sensor Rear RH Side Airbag Sensor Front RH Junction Connector Junction Connector Junction Connector Junction Connector Combination Meter Curtain Shield Airbag Squib RH Engine Control Module Side Airbag Sensor Front LH Junction Connector Data Link Connector 3 Roll Sensing of Curtain Shield Airbag Cutoff SW Airbag Sensor Front RH Occupant Classification Sensor Rear LH Airbag Squib (Front Passenger Airbag Assembly) Airbag Sensor Assembly Buckle SW RH Junction Connector Occupant Classification Sensor Rear RH Occupant Classification Sensor Front LH Side Airbag Squib RH Heater Control Panel , Security Indicator Light , Defogger SW , Passenger Seat Belt Warning Light Airbag Sensor Front LH Pretensioner RH Junction Connector Occupant Classification Sensor Front RH Occupant Classification ECU Curtain Shield Airbag Squib LH Side Airbag Sensor Rear LH Airbag Squib (Steering Wheel Pad) Pretensioner LH Seat Position Airbag Sensor , Buckle SW LH Junction Connector 28 E2 W-B C 27 E1 W-B C 15 +SL W-R C 26 -SL BR 1 C 9 +SR B-W C 20 -SR BR-W 2 2 1 2 1 W-R BR B-W BR-W A36 A48(A), A49(B) A14 A15 1 2 3 4 1 2 2 1 2 1 3 4 A 17 SSL+ L-W SSL+ A 20 SSL- LG-B SSL- A 16 VUPL P-L VUPL A 18 ESL GR-L ESL 2 D 16 SSR+ L-Y SSR+ D 13 SSR- LG SSR- D 17 VUPR P VUPR D 15 ESR GR ESR 3 4 1 1 2 A 8 7 PL+ Y-B A PL- Y 9 D PR+ Y-B 10 D PR- Y P16 P17 S16 S17 D 5 SFR+ Y-R 1 D 6 SFR- S27 2 A 12 SFL+ Y-R 1 A 11 SFL- Y-G S26 2 Y-G A 2 A 19 LSP- LSP+ LBE+ LBE- R-B G-W G-Y G-R A30(A), A32(C), A33(D) A30(A), A32(C), A33(D) 23 C 2 L L GSW2 E 7 32 F/PS B-O +SL -SL +SR -SR Airbag Sensor Assembly Airbag Sensor Assembly Airbag Sensor Front LH 5 C 20 1L 10A SRS A 15 CSL+ L-Y CSL+ 3 A 1 CSL- LG-B CSL- 2 A 14 VUCL R VUCL 4 A 13 ESCL G ESCL 1 S18 Y-O 2 C16 Y-O D 18 CSR+ L-W CSR+ 3 D 4 CSR- LG-B CSR- 2 D 19 VUCR L-B VUCR 4 D 20 ESCR GR-R ESCR 1 S19 IG2 B-O ICL- 10 A 1 Y-V ICL+ 9 A 2 C17 ICR- 7 D 1 Y-V ICR+ 8 D C 13 D- Y C 14 D+ Y-B C 16 D2+ Y-V C 17 D2- Y-O C 10 P+ Y-R C 11 P- Y-G C 8 P2+ Y-GR Spiral Cable C 7 P2- Y-P C B 1 B 2 1 2 3 4 Y-R Y-G Y-GR Y-P * 3 : w/ Power Seat (Front Passenger's Seat) * 4 : w/o Power Seat (Front Passenger's Seat) (*3) A 2 A 1 (*4) B 2 B 1 A 4 A 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. * 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 * Work must be started more than 90 seconds after the ignition SW 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. ) * 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. * Rear airbag sensor assembly 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. * Side airbag sensor assembly * 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. Airbag Sensor Front RH Airbag Squib (Front Passenger Airbag Assembly) Airbag Squib (Steering Wheel Pad) Curtain Shield Airbag Squib LH Curtain Shield Airbag Squib RH Engine Control Module Pretensioner LH Pretensioner RH Side Airbag Sensor Front LH Side Airbag Sensor Front RH Side Airbag Sensor Rear LH Side Airbag Sensor Rear RH Side Airbag Squib LH Side Airbag Squib RH C 21 RMSW 1 4 3 A A B A A B-R B-R W-B W-B Junction Connector J14(A), J15(B) R25 Roll Sensing of Curtain Shield Airbag Cutoff SW J 5 Junction Connector Seat Position Airbag Sensor 3 1 GND 2 VS 4 Buckle SW LH Seat Position Airbag Sensor B12 Junction Connector C 25 PAON P-AB C 1 J20 Junction Connector 15A IG1 1J 8 IG+ A A H H A A J25 Junction Connector 13 D 3 6 Passenger Seat Belt Warning Light 2 V L-W PAON Y-R Y-R P-AB Y-R Y-R J 7 Buckle SW B-Y LA 3 C B 6 RMIL L-Y C C 15 Junction Connector Data Link Connector 3 H G G H D 1 J18 P-L R-Y P-L R-Y C 3C A 3A C 3C A 3A TC SIL 13 7 19 C TC P-L R-Y SIL C 12 3A A F F Junction Connector J35 R-Y R-Y 2 D D FSR+ FSR- 1 1 4 W B W B A RSCA OFF A 10 C 2 SRS Airbag Sensor Assembly A30(A), A32(C), A33(D) 7. 5A GAUGE 1G 4 Combination Meter C 8(A), C10(C) 3 A 2 A 2 3 9 16 A A 4 5 A 8 4 9 B 2 5 B B 3 B 10 B 12 B 8 1 B 2 6 B 1 3 1 B 7 B 2 11 B O 8 3 2 1 A 1 A 7 3 2 10A IGN 1J 11 Occupant Classification ECU O 3(A), O 4(B) 1 10A ECU-B 2 2 GND Occupant Classification ECU FSR+ FSR- 1B 4 1L 4 DIA W-B BGND W-B BSW W O 3(A), O 4(B) 3E B 3E B B B B R-Y L A B B B Buckle SW RH GR V B16(A), (B) 5 3 Occupant Classification Sensor Rear RH R BR G W L O GR O 7 Y Occupant Classification Sensor Rear LH W V B BR R BR W-R O 6 B-O Occupant Classification Sensor Front RH B-O B-O W-R W-R B-O W-R B-O O 5 W-R Occupant Classification Sensor Front LH SGD2 J31(A), J32(B) SIG2 Junction Connector SVC2 SGD1 SIG1 SVC1 SVC3 SIG3 SGD3 Junction Connector SVC4 J 8 SIG4 SGD4 +B IG SVC1 SIG1 SGD1 SVC2 SIG2 SGD2 SVC3 SIG3 SGD3 SVC4 SIG4 SGD4 R-L 6 15 14 (IG) (IG) (IG) (BAT) (IG) A 1 A 2 IC1 IC1 IU1 IU1 IU1 IN2 IN2 IL1 IL1 BI1 BI1 BI1 IO3 BI1 BI1 BI1 IO3 IO3 IU1 IG IH BM IJ

Электрические цепи подушек безопасности защищены предохранителем IG2 на 10 Ампер (красный). На этом автомобиле система SRS AirBag не имеет коммуникации 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: