Fuse Box Diagram (L300)

Transcribed as a table rather than left as an image-only diagram, so it’s searchable and readable by screen readers, Google, and AI assistants — not just legible to a human squinting at a photo of the fuse box lid.

Position	Rating	Circuit
1	10A	Room
2	10A	Hazard
3	15A	Horn
4	10A	Stop
5	15A	Head — upper
6	15A	Head — upper
7	15A	Head — lower
8	15A	De-fog
9	20A	Rear heater
10	20A	Door lock
11	15A	Wiper
12	15A	Lighter
13	15A	Rear lighter
14	20A	Sun roof
15	15A	Turn
16	20A	Heater
17	15A	Heated seat
18	—	Empty
19	—	Empty
20	—	Empty

Positions 5 and 6 both read “Head Upper” on the physical box — that’s not a transcription error, the diagram genuinely labels both that way (likely left/right upper headlight circuits sharing the same printed label).

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Transcribed from a fuse box diagram photo. If you’ve got a clearer source (OEM wiring diagram, e.g. the L300 87-92 Wiring PDF or L300 Wiring PDF) that gives circuit descriptions beyond the printed labels, this page should be updated against it.