
2014 - 2019 Toyota 4Runner Fuse Relay Boxes Location
2014 - 2019 Toyota 4Runner, has 2 fuse and relay boxes, 1 fuse relay box in the engine compartment and 1 fuse relay box in the passenger compartment.
Engine Compartment Fuse Relay Box Location:

The location of the fuse relay box in the engine compartment is on the driver's side of the engine, next to the battery. The fuse and relays layout diagram is on the fuse relay box cover. If you want a detailed layout, you can find it in the owner's manual or on one of the websites with diagrams and layouts of fuses and relays. For example, there is a fuses in this box: DEF (30A), DEICER (20A), TOWING TAIL (30A), HORN (10A), PRG (30A), MAYDAY (7.5A).
Passenger Compartment Fuse Relay Box Location:

The location of the fuse box in the passenger compartment is on the driver's side under the dashboard. The fuse layout diagram is on the fuse box cover. If you want a detailed layout, you can find it in the owner's manual or on one of the websites with diagrams and layouts of fuses and relays. For example, there is a fuses in this box: PANEL (7.5A), S/ROOF (25A), S/HTR FR (20A), A/C (7.5A), FOG FR (15A), 4WD (20A), ACC (7.5A).

