Ремонт автомобилей Тойота в Москве, район метро МарьиноРемонт автомобилей Тойота в Москве, район метро МарьиноРемонт автомобилей Тойота в Москве, район метро Марьино
Проекты
Разделы
Электросхемы Toyota/Lexus

- USA

-- TOYOTA

--- TOYOTA 2010 Tundra Electrical Wiring Diagram (EM12D0U)

---- EM12D0U_200904

----- System

------ RESTRAINTS

------- SRS (200904 - )

 Rear Occupant Classification Sensor LH Front Passenger Side Squib Circuit Junction Connector Door Side Airbag Sensor RH Front Seat Inner Belt Switch LH Front Seat Inner Belt Switch RH , Front Seat Inner Belt Switch LH Combination Meter Front Pretensioner LH Driver Side Squib 2nd Step Circuit , Spiral Cable Airbag Cutoff Switch Junction Connector Junction Connector No.1 Instrument Panel Airbag Assembly Lower LH Junction Connector Junction Connector Spiral Cable , Driver Side Squib Circuit Junction Connector Integration Control and Panel Assembly Curtain Shield Airbag Squib Circuit LH Front Side Airbag Squib Circuit RH Junction Connector Driver Side Squib Circuit , Spiral Cable , Driver Side Squib 2nd Step Circuit Front Airbag Sensor LH Side Airbag Sensor LH Door Side Airbag Sensor LH Junction Connector Front Occupant Classification Sensor LH Junction Connector Front Side Airbag Squib Circuit LH Curtain Shield Airbag Squib Circuit RH Curtain Airbag Cutoff Switch Center Airbag ECU Front Pretensioner RH Side Airbag Sensor RH Rear Occupant Classification Sensor RH DLC3 Front Occupant Classification Sensor RH Occupant Detection ECU No.1 Instrument Panel Airbag Assembly Lower RH Front Airbag Sensor RH 1 1 2 2 1 2 1 2 1 2 1 3 4 3 1 2 1 2 +SR -SR BCL+ BCL- BCR+ BCR- BBR- BBR+ BBL- BBL+ 2 1 ICL- 2 1 DD 28 DD 62 Y-B PASSENGER AIRBAG ON/OFF Indicator Q9 z4(B) P2 Q2 J46(A),P1(B),Q1(C) GR Y GR Y Y-G Y-R Y Y-B B W B W B W B BR B W B W W-B W-B W-B W-B 9 D2+ Q4 P4 23 17 10 10 9 5 4 1 2 * 3 :w/ Power Seat 7 8 6 5 30 28 29 27 8 15 8 11 25 26 4 FSP+ C FSP- C 8 IG2 A (*4) (*3) B(*3) W A 1 W-B LBE+ BSW C FSR+ FSR- A 1 2 9 C 7 3 C (*3) (*4) W-B A 9 LSP+ B DSP+ DBE- B B SVC2 SGD1 B B DBE+ LBE- Y7 B B B SVC4 B SIG1 SVC1 B V P7 P BE Y SB GR BR (*3) (*3) SVC3 SIG3 SGD3 Seat Position Airbag Sensor SIG4 SVC1 W R ICL+ 15 DB 6 A 7 B ICR+ 1 1 2 3 R 4 SFR+ SFL+ 3 1 16 DD 30 DD BBD+ B B A -SR +SR A A -SL +SL A E2 A BCL+ BCL- Y-B Y Y-B Y W A PAON P-AB A2 ICP- -SL C SFP- B(*4) SFP+ C B Y Y-B P12 A A E1 BCR+ BCR- B W A1 4 SFD- SFD+ B 7 Y P3 Buckle Switch 6 W(*4) W(*4) B PD+ 7 B PD- 6 C PP+ C PP- ICD+ B ICD- C ICP+ C +SL BBD- A D+ A D- A D2+ A D2- B BBP+ C BBP- C B(*4) 1 2 1 2 2 (*1) (*1) (*1) 2 B 1 B C 2 1 C J11(A),z4(B),z5(C) z5(C) Driver Side Squib 2nd Step Circuit 1 A 2 A 4 A 3 A W-B 10 5 W-B Combination Meter J28 13 CANH A 22 CANL A G 5 Center Airbag ECU J46(A),P1(B),Q1(C) 1 A 2 A 1 B 2 B Junction Connector J83(A),J84(B) W BR SB W BR W 3C 2 3B 3 3C 3 SIL 7 BE DLC3 J17 16 W SIL A W W B Occupant Detection ECU Q11(C),Y1(B),Y2(A) (*3) (*4) (*3) (*4) RBE- IG+ (*1) A P+ A P- A P2+ A P2- Y-B Y 2 1 3 4 Y-R Y-G 1 2 3 4 Y-G Y-R Y-P Y-GR A 1 Front Passenger Side Squib Circuit BR BR B DSP- A DIA B SIG3 B SGD3 B SGD4 SIG2 B SGD2 B 1 3 2 4 SVC3 SIG1 SGD1 SVC2 SIG2 SGD2 SVC4 SIG4 SGD4 2 Y6 Y4 Y5 Q11(C),Y1(B),Y2(A) J46(A),P1(B),Q1(C) P LG L G B L G R 13 14 12 11 11 7 1 12 8 2 2 5 9 3 6 10 4 Q3 M9 N11 LSP- 13 (*4) 9 C C (*4) 3 5 C (*4) 5 A (*3) W (*3) R A 21 13 12 7.5A ECU-B1 10A IGN L BE (*3) (*3) (*3) (*3) (*3) (*3) R SB G SB B W(*3) Q12(B),Y3(A) GR 2 1 ICR- (BAT) B 1 (IG) W-B 1 P B 1 B 2 +B C IG BR (*4) A 8 A 4 A 7 (*3) A 1 (*4) SB C 2 1 2 1 L+ R+ L- R- Buckle Switch B B 8 B (*3) 6 9 5 P-AB PAON J37 3 7 B 5 Front Airbag Sensor LH 2 Front Airbag Sensor RH Driver Side Squib Circuit Center Airbag ECU Center Airbag ECU * 4 :w/o Power Seat Integration Control and Panel Assembly Door Side Airbag Sensor LH Front Side Airbag Squib Circuit LH Curtain Shield Airbag Squib Circuit LH Front Seat Inner Belt Switch LH Side Airbag Sensor LH Front Pretensioner LH Curtain Shield Airbag Squib Circuit RH Front Side Airbag Squib Circuit RH Occupant Detection ECU Side Airbag Sensor RH Front Pretensioner RH Door Side Airbag Sensor RH Front Occupant Classification Sensor LH Rear Occupant Classification Sensor LH Front Occupant Classification Sensor RH Rear Occupant Classification Sensor RH Front Seat Inner Belt Switch RH 5 A 2 3 1 2 3 4 3 2 10 RBE+ W-B (*3) (*3) RMSW A 24 W BGND GND D+ D2- D- 14 V 2 1 A MSW+ A W 40 20 IG +B 18 MSW- E1 B Power Circuit 5A MET-B 1 2 (BAT) 9 7.5A MET 1 2 (IG) 15 SRS 33 34 J33 15 Junction Connector J78 W-B G LG BE P W-B 5 8 Airbag Cutoff Switch PMC+ PMC- (*1) 6 RSCA OFF SW RMIL A G 18 1 DD Y Y 29 Junction Connector A43(B) 12 B 14 B L SB 2 2 1 4 11 10 J38 Curtain Airbag Cutoff Switch Junction Connector J77 W W-B W-B * 1 :w/ Airbag Cutoff Switch 2 1 2 1 BR R R SFL- SFR- Junction Connector J71(A),J72(B) Junction Connector J73(A),J74(B) L BE DB 13 DD 14 BE DD 17 12 B 22 A Junction Connector J75(A),J76(B) B B BR BR R (*1) * If the vehicle is equipped with a mobile communication system, refer to the precaution in the IN section of the Repair Manual. * Knee airbag assembly I1(A),I2(B),I3(C) B 2 B 1 P2- P2+ P2- P2+ P- P+ 2 A VHP+ A VHP- 12 11 Y Y-B 1 2 Y Y-B A 1 C 2 C PK+ DK+ A DK- Y-G Y-R Y J109 20 19 PK+ A PK- A DK+ A 1 2 2 1 PK- Y-B 9 10 J110 DK- No.1 Instrument Panel Airbag Assembly Lower RH * 4 :w/o Power Seat * 3 :w/ Power Seat Center Airbag ECU J46(A),P1(B),Q1(C) No.1 Instrument Panel Airbag Assembly Lower LH Driver Side Squib Circuit CANH CANL 3 14 4 15 J118 Junction Connector BR (*6) W (*6) W (*6) SB (*6) (*5) (*5) (*5) (*5) (*5) (*5) W (*6) SB (*6) (*5) (*5) * 5 :Before Nov. 2009 Production * 6 :From Nov. 2009 Production 15 17 R (*6) BE (*6) W (*6) W (*6) (*5) (*5) (*5) 16 Junction Connector J117 * 6 :From Nov. 2009 Production * 5 :Before Nov. 2009 Production (*5) (*7) (*7) (*7) * 7 :w/ Curtain Airbag Cutoff Switch * 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 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. * Rear 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. * Work must be started more than 90 seconds after the ignition switch 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.) * 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 * 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; * 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. * 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. * 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. MQ1 MQ1 JI2 JI2 JI1 NP1 NP1 JJ1 JJ1 AJ10 AJ10 QY1 QY1 QY1 QY1 QY1 QY1 JQ1 JQ2 JQ1 AJ1 AJ1 AJ8 AJ8 JJ1 JJ1 JJ1 JI1 JI1 JI1 J2 Q2 J3 J1
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