Mazda MX-5 NA silhouetteMX-5 NA

WIRING DIAGRAM — T section component locations

Z-85wiring diagram

FEDERAL & CALIFORNIA vs CANADA market-variant differences shown for engine-bay and ignition-switch locations.

WIRING DIAGRAM — Section T component locations

Component LocationFig. fig1

Locations of T-section wiring components (CPU sound warning unit, ignition key reminder switch, buckle switch) and the connectors / fuse blocks they tie into. Engine-bay relay & main fuse block locations differ between FEDERAL & CALIFORNIA and CANADA variants; the CANADA variant uses ignition switch X-05.

Component-location diagram for wiring section 'T'. Top: under-hood view of the MX-5 engine bay (left half) with callouts to relay & main fuse block locations (X-01, X-02, X-03), an inset showing the A/T relay region; right half shows the dashboard/IP harness with callouts for the ignition key reminder switch (T-02, black), fuse box (X-04), CPU sound warning unit (T-01, X-14), and CANADA-spec ignition switch (X-05) with ignition key reminder switch (T-02, black). Bottom: side view of the MX-5 body showing interior wiring routing with callouts to the buckle switch (T-01) and X-14 connector. Labels distinguish FEDERAL & CALIFORNIA vs CANADA market variants.
1X-01(Engine bay — relay & main fuse block)
2X-02(Engine bay — relay & main fuse block)
3X-03(Engine bay — relay & main fuse block)
4T-02(Ignition key reminder switch (Black))
5X-04(Fuse box, behind dashboard)
6X-05(Ignition switch (Canada))
7T-01 (CPU)(CPU sound warning unit, IP area)
8X-14(Connector X-14, IP/dash harness)
9T-01 (Buckle)(Buckle switch, driver's seat belt)
10X-14 (interior)(Connector X-14, interior floor harness)
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See also

X-01 · X-02 · X-03 · X-04 · X-05 · X-14 · T-01 · T-02

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