Technical Manuals

Access technical manuals, wiring diagrams, and specifications for all MX-5 generations.

Complete Service Manuals

Mellens - Factory Manuals

Verified

Historic repository with multiple PDFs, includes many electrical diagrams

NA NB NC
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1990 Workshop Manual

NA 1990

Complete original NA 1990 workshop manual

NA
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MX5Manual (ND)

ND 2015+

ND online manual with interactive wiring sections

ND
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Electrical Wiring Diagrams

Mellens - NA 1991 Wiring

NA 1991-1993

Complete early NA electrical diagram

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Mellens - NB 2001 Wiring

NB 2001

NB electrical system (US spec)

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Mellens - NB 2005 Wiring

NB 2005

Latest NA/NB electrical diagrams

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NC 2009 Wiring (EU)

NC 2009MY

PDF with European VIN coding (JMZ...)

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MX5Manual - ND Wiring

ND 2015+

Specific wiring entry (one of several)

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MiataForumz - 1990-2002 Collection

NA/NB

Thread with links to multiple wiring PDFs

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Specialized Online Resources

Mighty5s - Compilation

NA/NB/NC

Collaborative listing with multiple wiring resources

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MX-5 OC Forum - NC

NC

Discussion with links (includes Mellens and European Mazda portal)

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FixMyCarInfo - NC 2009-2012

NC 2009-2012

Page with NC diagrams by specific years

View Diagrams

Note: These resources are verified and actively used by the MX-5 community. PDFs are typically high quality and include detailed diagrams for professional repairs.