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Lexus
Scion

Схема SRS AirBag Toyota AVALON [Америка] 2011 год

Junction Connector Data Link Connector 3 Airbag Squib (Steering Wheel Pad) Side Airbag Sensor (Front LH) Airbag Squib (Front Passenger's Airbag Assembly) A/C Control Assembly Curtain Shield Airbag Squib (LH) Curtain Shield Airbag Squib (RH) Junction Connector Occupant Classification Sensor (Front LH) Front Seat Inner Belt (Front Passenger's Side) Junction Connector Pretensioner (LH) Airbag Sensor (Front LH) Front Seat Inner Belt (Driver's Side) Junction Connector Junction Connector Power Source Control ECU Side Airbag Sensor (Rear RH) Side Airbag Squib (LH) Junction Connector Occupant Classification Sensor (Rear RH) Junction Connector Junction Connector Certification ECU A/C Amplifier Combination Meter Side Airbag Sensor (Front RH) Side Airbag Squib (RH) Junction Connector Junction Connector Body ECU Junction Connector Airbag Sensor (Front RH) Pretensioner (RH) Occupant Classification Sensor (Rear LH) Junction Connector Engine Control Module Occupant Classification ECU Airbag Squib (Knee Airbag) Side Airbag Sensor (Rear LH) Junction Connector Occupant Classification Sensor (Front RH) Windshield Wiper SW Assembly Gateway ECU Airbag Sensor Assembly Center C 1 2 1 2 1 2 1 2 1 2 1 2 4 3 2 1 2 1 2 1 2 1 3 4 3 1 2 1 2 DK+ DK- SFL- SFR+ SFR- +SR -SR BCL+ BCL- BCR+ BCR- BBR- BBR+ BBL- BBL+ 2 1 2 2 1 IG 3 IE 3 IG 10 IE 5 IE 6 IF 10 L2 D11 S1(A),S2(B) D10 K6 L3 D53 D23(A),K1(B),L1(C) Y Y-B Y-B Y Y-B Y Y-G Y-R Y Y-B Y-G Y-R Y Y-B R W B G R G R G R G R B W R G W-B W-B B B W-B L23 K38 Y-G Y-R Y Y-B 2 1 3 4 B 23 B 17 A A 18 10 9 5 4 1 2 10 9 2 1 2 1 2 1 3 4 7 8 6 5 30 28 29 27 8 15 8 11 25 26 FSP+ C FSP- C IG2 A A (*4) 7 W (*4) W-B 13 W-B W-B BGND GND 9 Y-B 1 2 2 1 C ICP+ C ICD- B ICD+ 5 10 IH 1 IE BBD+ B 7 A -SR +SR A A -SL +SL A E2 A BCL+ BCL- Y-B Y Y-B Y Spiral Cable G A G PAON P-AB A15 6 -SL C SFP- SFP+ C B K18 Y K3 A GSW A E1 BCR+ BCR- B B R L A37 4 SFD- SFD+ B 7 Y-B Y SFL+ A ICP- A DK+ A DK- B PD+ B B PD- 6 C PP+ C PP- +SL BBD- A D+ A D- A D2+ A D2- A P+ A P- A P2+ A P2- B BBP+ C BBP- BEAN I/F D6(A) 1G 8 1G 7 18 B BR Y V (*5) (*5) (*5) A 2 B 6 MPX1 B A67(A),D60(B) B B IR 9 Windshield Wiper SW Assembly Junction Connector Body ECU Power Source Control ECU Certification ECU A/C Amplifier Gateway ECU LG P SB L R G BE * 5 :w/ Smart Key System LG BE 10 21 14 3 8 14 SB V 40 B2 2 (BAT) 10A ECU-B 1 (IG) 7.5A GAUGE NO.2 IG 12 2 (BAT) 7.5A DOME 1 IL 10 ID 13 R L-B L R V P W-B B Power Supply Circuit 39 1 3 A ECU-B 22 D62(A),E43(B) Junction Connector 21 4 B 11 D61(A),E42(B) Junction Connector 1 B 11 A ES IG+ B MICRO COMPUTER D65 Junction Connector G 1 11 IF 1 ID 10 BE W-B K35 W-B W-B W-B BSW FSR+ FSR- 14 IM 15 B 9 5 B A 11 (*1) (*1) 11 12 O12(A),O21(B) Junction Connector B DSP+ DBE- B A SVC2 SGD1 A B DBE+ 1 O8 A A A SVC4 A SIG1 SVC1 A B K2 R P G LG L W B SVC3 SIG3 SGD3 Seat Position Airbag Sensor SIG4 SVC1 BR GR V G B DSP- B DIA A SIG3 A SGD3 A SGD4 SIG2 A SGD2 A 2 3 1 2 3 1 4 2 5 1 2 3 1 2 3 SVC3 SIG1 SGD1 SVC2 SIG2 SGD2 SVC4 SIG4 SGD4 13 B O6 O5 O7 O2(A),O4(B) D23(A),K1(B),L1(C) B W R G 6 1 Junction Connector V W Y GR L22(A),O16(B) 13 14 12 11 11 7 1 12 8 2 2 5 9 3 6 10 4 W-B 12 2 L6 K9 Airbag Sensor (Front LH) Airbag Sensor (Front RH) Airbag Squib (Knee Airbag) Airbag Squib (Steering Wheel Pad) Airbag Sensor Assembly Center Airbag Sensor Assembly Center Junction Connector Front Seat Inner Belt (Driver's Side) Side Airbag Squib (LH) Side Airbag Sensor (Front LH) Pretensioner (LH) Side Airbag Sensor (Rear LH) Side Airbag Squib (RH) Pretensioner (RH) Side Airbag Sensor (Front RH) Side Airbag Sensor (Rear RH) Occupant Classification ECU Occupant Classification Sensor (Front LH) Occupant Classification Sensor (Rear LH) Occupant Classification Sensor (Front RH) Occupant Classification Sensor (Rear RH) Airbag Squib (Front Passenger's Airbag Assembly) 8 3 (*2) 5 B W Front Seat Inner Belt (Front Passenger's Side) Junction Connector B 21 13 12 10A ECU-B 10A IGN G L GR B Y L B R BR B O3 BE 1 IF 10 ID 2 1 (BAT) B R 9 IE (IG) 2 5 2 5 6 4 1 R 1 2 +B B IG 2 10 A 1 B 4 B 1 (*2) 10 L12 Curtain Shield Airbag Squib (LH) Curtain Shield Airbag Squib (RH) B W * 1 :w/ Climate Control Seat * 2 :w/o Climate Control Seat Junction Connector D65 (*3) W-B (*3) PASSENGER AIRBAG ON/OFF Indicator PAON P-AB D59 A/C Control Assembly Airbag Sensor Assembly Center D23(A),K1(B),L1(C) 16 GSW Body ECU IE 8 A 16 SIL Occupant Classification ECU O2(A),O4(B) W 12 IM IE 10 18 17 16 G SIL 7 D20 V 2 1 * 3 :w/ Front Passenger's Seat Lumbar Support Control * 4 :w/o Front Passenger's Seat Lumbar Support Control Data Link Connector 3 Junction Connector D68 P P 19 8 BE P * 6 :w/o Smart Key System 6 17 CA1H 18 CA1L MPD1 3 G MPD2 12 P 31 MPX- MPX+ 30 LG 15 L E23 24 MPX2 D37 MPX1 7 (*6) D44 R 27 MPX1 MPX2 28 D39 6 MPX1 MPX2 7 D13 14 21 MICON A B MPX2 GR MPX+ MPX- 13 33 A 8 B 1 D62(A),E43(B) Junction Connector Combination Meter E30 17 V E2 Junction Connector D73 CANH CANL BE P BE P P BE P BE BE P 13 3 49 A 41 A CANL CANH BE G R L CANH CANL A 22 13 A 3 2 6 14 L R L R L R Engine Control Module A55(A) L L R R DRIVE IC SRS IG+ Buckle SW Buckle SW 8 Junction Connector E29 * 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 * Knee airbag assembly * Seat belt pretensioner * Center airbag sensor assembly * Front airbag sensor assembly * 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. * Work must be started more than 90 seconds after the ignition SW is turned to the "LOCK" position (Ignition SW Type) or the Power SW is Pushed to the "OFF" poition (Power SW type) 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.) LO2 LO2 DD1 DD1 AD9 AD9 ED4 LO2 LO2 LO2 DL4 LO1 KL1 ED5 ED5 DL4 DL6 DS1 DS1 DS1 DS1 AD4 AD4 AD1 AD1 ED5 ED6 ED6 DA2 E1 E1 D2 E2 K3 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: