Vehicle SystemsReference — Not a Buildable Spec
Automotive Fuse Colors and Amperage
Blade-fuse color code from 5A to 40A, and the kinds of circuit each rating usually protects.
Status
Colors for 5A through 40A match the standard blade-fuse chart (checked 2026-10-13). The pin also listed a 100A color that could not be confirmed, so it was dropped; large fuses vary by family, so check the manufacturer chart. Which circuit sits on which fuse varies by vehicle; use the fuse-box lid or the manual for the real map.
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