Toyota Sequoia 2008 model year received a redesigned body and chassis. This marks the second generation of the SUV marketed in North America, premiering at the Los Angeles Auto Show in November 2007. It remains based on the full-size Tundra pickup platform. In this article, we provide a detailed overview of the fuse box diagrams for the second-generation Toyota Sequoia (XK60) and Tundra (XK50) covering model years 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022.
Below are the locations and diagrams of the power distribution boxes. Fuses for the “Cigarette lighter” and “Fuel pump” are highlighted in bold.
Engine Compartment
Component locations: 1. Anti-lock Braking System (ABS) control module; 2. Fuse box; 3. Headlight washer relay; 4. Engine control module (ECM)
Fuse box access.
| Diagram | ||
|---|---|---|
|
||
| No. | Circuit Description | Amp Rating (A) |
| 1 | Sequential multiport fuel injection system (SFI) | 15 |
| 2 | Horn | 10 |
| 3 | Sequential multiport fuel injection system (SFI) | 25 |
| 4 | Fuses: “INJ”, “MET”, “IGN” | 30 |
| 5 | Third-row power seats | 30 |
| 6 | Third-row power seats | 30 |
| 7 | Cooling fan | 25 |
| 8 | Windshield wiper de-icer | 20 |
| 9 | Trailer tail lights | 30 |
| 10 | 2012-2017: Cooling fan | 25 |
| 11 | Third-row power seats | 30 |
| 12 | Third-row power seats | 30 |
| 13 | Power windows | 25 |
| 14 | Front fog lights | 15 |
| 15 | Stop lights, high-mounted stop light, VSC, ABS, shift lock system, multiport/sequential multiport fuel injection system, trailer electronics | 15 |
| 16 | Trailer brake controller | 30 |
| 17 | Engine immobilizer system | 7.5 |
| 18 | Starting system | 7.5 |
| 19 | Unused | - |
| 20 | Unused | - |
| 21 | Unused | - |
| 22 | Unused | - |
| 23 | Trailer electronics | 30 |
| 24 | 2012-2017: Secondary air injection pump heater | 10 |
| 25 | Charging system | 5 |
| 26 | Turn signals, hazard warning flashers, trailer electronics | 15 |
| 27 | 2007-2011: Unused | 15 |
| 2012-2017: Fuel pump fuse (Toyota Sequoia and Tundra) | 25 | |
| 28 | Sequential multiport fuel injection system, electronic throttle control system | 10 |
| 29 | Instrument cluster | 5 |
| 30 | Unused | - |
| 31 | Audio system, rear seat entertainment system, rearview monitor, navigation system | 30 |
| 32 | 15 | |
| 33 | Body ECU, sequential multiport fuel injection system, auto-dimming rearview mirror, power outlets, power driver's seat, power liftgate, power tilt/telescopic steering column, gateway ECU | 7.5 |
| 34 | Interior lights, personal lights, footwell lights, door courtesy lights, accessory meter, power liftgate, third-row power seats, vanity mirror lights, ignition switch light | 7.5 |
| 35 | Left high beam headlight | 15 |
| 36 | Left low beam headlight | 15 |
| 37 | Multiport/sequential multiport fuel injection system | 10 |
| 38 | Instrument cluster | 7.5 |
| 39 | SRS airbag system, sequential multiport fuel injection system, engine immobilizer, cruise control, gateway ECU | 10 |
| 40 | Unused | - |
| 41 | Right high beam headlight | 15 |
| 42 | Right low beam headlight | 15 |
| 43 | Sequential multiport fuel injection system, EVAP leak detection pump | 10 |
| 44 | Unused | 5 |
| 45 | Air suspension system | 7.5 |
| 46 | Unused | - |
| 47 | Unused | - |
| 48 | Unused | - |
| 49 | Air suspension system | 50 |
| 50 | Power liftgate | 30 |
| 51 | Air conditioning | 40 |
| 52 | Headlight washer system | 30 |
| 53 | Rear window defogger | 40 |
| 54 | Trailer towing connector | 40 |
| 55 | Unused | - |
| 56 | Unused | - |
| 57 | Anti-lock Braking System (ABS), Vehicle Stability Control (VSC) | 50 |
| 58 | 40 | |
| 59 | Starting system | 30 |
| 60 | Unused | - |
| 61 | Unused | - |
| 62 | Unused | - |
| 63 | Air conditioning | 50 |
| 64 | Unused | - |
| 65 | Fuses: “AM1”, “TAIL”, “PANEL”, “ACC”, “CIG”, “LH-IG”, “4WD”, “ECU-IG NO.1”, “BK/UP LP”, “SEAT-HTR”, “A/C IG”, “ECU-IG NO.2”, “WSH”, “WIPER”, “OBD”, “A/C”, “TI&TE”, “FR P/SEAT RH”, “MIR, DR/LCK”, “FR P/SEAT LH”, “CARGO LP”, “PWR OUTLET”, “POWER NO.1” | 150 |
| 66 | Fuses: “LH-J/B”, “HTR”, “SUB BATT”, “TOW BRK”, “STOP”, “FOG”, “TOW TAIL”, “DEICER” | 180 |
| 140 | ||
| 67 | Sequential multiport fuel injection system | 50 |
| 68 | 50 | |
| 69 | Fuses: “HEAD LL”, “HEAD RL”, “HEAD LH”, “HEAD RH” | 40 |
| 70 | Unused | - |
| 71 | Unused | - |
| Relays | ||
| R1 | Fuel pump relay (Toyota Sequoia / Tundra) | |
| R2 | Unused | |
| R3 | Trailer battery charge | |
| R4 | Trailer tail lights | |
| R5 | Rear window defogger | |
| R6 | Air suspension system | |
| R7 | Security horn | |
| R8 | Fog lights | |
| R9 | Unused | - |
| R10 | Starter (ST) | |
| R11 | Fuel pump relay | |
| R12 | Unused | - |
| R13 | A/C magnetic clutch | |
| R14 | Windshield wiper de-icer | |
| R15 | Stop lights | |
| R16 | Stop lights | |
| R17 | Unused | - |
| R18 | Rear window washer | |
| R19 | Cooling fan | |
| R20 | Headlights | |
| R21 | Dimmer | |
| R22 | Unused | |
| R23 | Unused | |
| R24 | Unused | |
| R25 | Unused | |
Passenger Compartment
Component locations: 1. Junction connector (CAN LH No. 2); 2. Junction connector (CAN LH No. 1); 3. Power tilt/telescopic steering column ECU; 4. Turn signal flasher assembly; 5. Distance control ECU; 6. Fuse box; 7. Body ECU; 8. Junction block No. 5; 9. Power steering ECU; 10. Junction block No. 4; 11. Backup light relay; 12. Transponder key amplifier; 13. Transponder key ECU; 14. A/C amplifier; 15. 4WD control ECU; 16. Suspension control ECU; 17. Power management control ECU; 18. Junction block No. 3; 19. Junction block No. 6; 20. Accessory relay; 21. Junction connector (CAN RH); 22. Tire Pressure Monitoring System (TPMS) ECU; 23. Stereo component amplifier; 24. Shift lock control ECU; 25. Junction block No. 7; 26. Center airbag sensor assembly
Fuse box access.
General view.
| Diagram | ||
|---|---|---|
|
||
| No. | Circuit Description | Amp Rating (A) |
| 1 | Inverter | 15 |
| 2 | Power driver's seat | 30 |
| 3 | Body ECU | 25 |
| 4 | Power liftgate | 30 |
| 5 | On-Board Diagnostics (OBD) connector | 7.5 |
| 6 | Power outlet | 15 |
| 7 | Unused | - |
| 8 | Shift lock system, starting system, heated seats | 7.5 |
| 9 | Air conditioning | 7.5 |
| 10 | Power mirror control ECU, heated mirrors | 15 |
| 11 | Power windows | 20 |
| 12 | Power passenger seat | 30 |
| 13 | Power tilt/telescopic steering column | 15 |
| 14 | Moonroof | 25 |
| 15 | Heated seats | 10 |
| 16 | ABS, VSC, body ECU, parking assist, power driver's seat, power tilt/telescopic steering column, shift lock system, TPMS, trailer towing connector, power outlet, moonroof, power liftgate, headlight washer system, Blind Spot Monitor (BSM), accessory meter | 7.5 |
| 17 | Air suspension system | 20 |
| 18 | Backup lights, charging system, instrument cluster, turn signals, air conditioning, heated seats, rear window defogger | 7.5 |
| 19 | Four-wheel drive | 20 |
| 20 | Heated seats | 10 |
| 21 | Windshield washer | 20 |
| 22 | Windshield wipers and washer | 30 |
| 23 | Body ECU, power steering, gateway ECU | 7.5 |
| 24 | Tail lights, trailer tail lights | 15 |
| 25 | Air conditioning | 10 |
| 26 | Unused | - |
| 27 | Ventilated and heated seats | 20 |
| 28 | Instrument panel lights, glove box light, ashtray light, accessory meter, audio system, rearview monitor, navigation system, rear seat entertainment system, instrument cluster, air conditioning, ventilated/heated seats, Blind Spot Monitor (BSM) | 7.5 |
| 29 | Accessory meter, audio system, rear seat entertainment system, rearview monitor, navigation system, backup lights, trailer backup lights, power outlet, power mirrors, body ECU | 7.5 |
| 30 | Backup lights, instrument cluster | 10 |
| 31 | Cigarette lighter (Toyota Tundra / Sequoia) | 15 |
| 32 | Power windows, power liftgate window | 30 |
Vehicle Body
Component locations: 1. Moonroof control ECU; 2. Door control receiver; 3. TPMS antenna and receiver; 4. Rear door control ECU (Left); 5. Power seat control ECU (Left); 6. Rear door control ECU (Right); 7. Fuel pump control ECU; 8. Power seat control ECU (Right); 9. Suspension control ECU; 10. Outer mirror control ECU