Toyota Sequoia XK60 Fuses: Complete Guide 2007-2022

ByAlex Smidt

The Toyota Sequoia XK60 (second generation, 2007–2022) uses multiple fuse boxes to protect its electrical circuits. Knowing the exact location, amperage, and function of every fuse is essential for diagnosing electrical faults, replacing blown fuses safely, and avoiding costly dealer visits. This guide covers every fuse in every box for all XK60 model years, including the 2007–2017 pre-refresh and 2018–2022 refreshed variants where differences exist.

Fuse Box Locations on the Toyota Sequoia XK60

The Sequoia XK60 has three primary fuse and relay centers:

  • Instrument Panel Fuse Box (Driver’s Side Under-Dash) – located beneath the lower-left dashboard trim, accessible without tools after removing the cover panel.
  • Engine Compartment Fuse Box (Main Underhood Box) – located in the engine bay on the driver’s side near the battery and brake master cylinder.
  • Rear Junction Box / Body ECU Fuse Block – found behind the driver-side trim panel in the cargo area (varies by year; some models integrate this into the dash box).

Instrument Panel (Under-Dash) Fuse Box – Complete Fuse List

  • 1 – 7.5A – Daytime Running Light (DRL) Control
  • 2 – 15A – Power Window Master Switch (Driver)
  • 3 – 10A – Combination Meter / Instrument Cluster
  • 4 – 10A – Air Conditioning (A/C) Control Panel
  • 5 – 10A – Rear View Camera / Display
  • 6 – 15A – Audio System / Navigation Head Unit
  • 7 – 10A – Horn
  • 8 – 7.5A – ABS / VSC Warning Lamp
  • 9 – 10A – Cruise Control System
  • 10 – 10A – Transmission Control Module (ECT ECU)
  • 11 – 7.5A – Seat Belt Warning / SRS Airbag Warning Lamp
  • 12 – 15A – Cigarette Lighter / Accessory Socket (Front)
  • 13 – 10A – OBD-II Diagnostic Port / DLC3
  • 14 – 10A – Stop Lamp (Brake Lights)
  • 15 – 10A – Turn Signal / Hazard Lights
  • 16 – 10A – Wiper and Washer System (Front)
  • 17 – 10A – Body ECU / Door Control
  • 18 – 10A – Power Mirrors
  • 19 – 7.5A – Clock / Radio Memory Keep-Alive
  • 20 – 10A – Interior Lights / Dome Lamp
  • 21 – 20A – Power Windows (Passenger / Rear)
  • 22 – 15A – Rear Wiper / Washer
  • 23 – 10A – Rear Defogger Relay Control
  • 24 – 20A – Seat Heaters
  • 25 – 10A – Traction Control / TRAC System
  • 26 – 15A – 4WD Control / Transfer Case ECU
  • 27 – 10A – Speedometer / Vehicle Speed Sensor
  • 28 – 10A – Multi-Information Display (MID)

Engine Compartment Fuse Box – Complete Fuse and Relay List

  • AM2 – 40A – Main Power Supply to Instrument Panel Fuse Box
  • AM1 – 120A – Battery Main Fuse (Fusible Link)
  • ALT – 120A – Alternator Fusible Link
  • EFI – 15A – Engine Control Module (ECM) / Fuel Injection System
  • STARTER – 7.5A – Starter Motor Control Relay Circuit
  • IG1 – 10A – Ignition Switch Feed No.1
  • IG2 – 10A – Ignition Switch Feed No.2
  • HTR – 30A – Heater Blower Motor
  • HORN – 15A – Horn Relay Feed
  • MIR HTR – 10A – Mirror Heater / Heated Mirrors
  • WIPER – 30A – Front Wiper Motor
  • FAN NO.1 – 40A – Radiator Cooling Fan Relay No.1
  • FAN NO.2 – 30A – Radiator Cooling Fan Relay No.2
  • RR DEF – 30A – Rear Window Defogger Heater
  • POWER SEAT – 30A – Driver and Passenger Power Seat Motors
  • DOOR LOCK – 20A – Central Door Lock Actuators
  • ACC – 10A – Accessory Mode Power
  • GAUGE – 10A – Gauge Cluster Feed (Engine Bay Side)
  • OBD – 7.5A – On-Board Diagnostics Keep-Alive
  • INJ – 15A – Fuel Injectors
  • IGN COIL – 15A – Ignition Coils (All Cylinders)
  • O2 – 10A – Oxygen Sensors / Air-Fuel Ratio Sensors
  • VVT-i – 10A – Variable Valve Timing System
  • TOWING – 15A – Trailer Wiring Connector Power
  • 4WD – 15A – 4WD System Actuator and Transfer
  • ABS – 40A – Anti-Lock Braking System Pump Motor
  • ABS VALVE – 15A – ABS Solenoid Valves
  • VSC – 10A – Vehicle Stability Control Module
  • AFS – 15A – Adaptive Front-lighting System (2008+ Equipped Models)
  • FUEL PUMP – 15A – Electric Fuel Pump
  • AIR INJECTION – 20A – Air Injection Control Valve (Federal Emissions Models)

Rear / Cargo Area Junction Block – Complete Fuse List

  • RR PWR OUTLET – 20A – Rear 12V Power Outlet / Accessory Socket
  • RR AUDIO – 15A – Rear Seat Entertainment System
  • RR A/C – 10A – Rear HVAC Control
  • RR BLOWER – 30A – Rear Blower Motor
  • LIFTGATE – 20A – Power Rear Liftgate Motor and Control
  • PARK ASSIST – 10A – Rear Parking Sensors / Sonar ECU
  • THIRD ROW – 20A – Third Row Power Seat Fold Mechanism

Important Fuse Specifications by Model Year

  • 2007–2009 Sequoia XK60 – Uses the standard layout above; no AFS fuse unless Adaptive Headlight package is fitted.
  • 2010–2017 Sequoia XK60 – Added BSM 10A fuse (Blind Spot Monitor) in underhood box on equipped trims (Limited, Platinum).
  • 2018–2022 Sequoia XK60 (refresh) – Added TSS-P 10A fuse (Toyota Safety Sense–P: Pre-Collision, Lane Departure, Automatic High Beams) and RCTA 10A fuse (Rear Cross-Traffic Alert) in instrument panel box.

How to Identify a Blown Fuse on the Sequoia XK60

  • Use the mini blade (LP-mini) and standard blade (ATO/ATC) fuse types used throughout the XK60 – always replace with the exact same amperage.
  • Visually inspect the metal strip inside the fuse; a break or burn discoloration confirms failure.
  • Use a test light or multimeter across each fuse terminal with the circuit powered – no voltage on output side indicates a blown fuse.
  • The 120A fusible links (AM1 and ALT) are bolted links, not pull-out fuses – a fault here requires dealer or professional replacement as they protect the entire electrical system.
  • Repeatedly blown fuses always indicate an underlying short circuit – do not uprate the fuse amperage as this risks wiring harness fire.

Fuse Panel Cover Diagrams and Labels

Each fuse box cover on the Sequoia XK60 includes a printed legend identifying fuse positions. If the cover label is missing or illegible, the Toyota Sequoia owner’s manual (available for all XK60 years) contains the full diagram. The underhood box also has a secondary sticker on the underside of the cover specific to the vehicle’s build-date configuration.

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