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October 2, 2025 Service bulletin

For improvement of electrical diagnosis, the SKYACTIV® Wiring Terminal Test Kits has been delivered all...

Mazda technical service bulletin SA-044-25 for 2012-2026 Mazda MAZDA3, 2013-2025 Mazda CX-5 and 2014-2021 Mazda MAZDA6 and others.

Bulletin number
SA-044-25
Component
Electrical system
Summary
For improvement of electrical diagnosis, the SKYACTIV® Wiring Terminal Test Kits has been delivered all the dealers. The terminal test kit enables you: To check pin fit drag of all PCM terminals used in SKYACTIV® vehicles and compare suspect terminal drag with a known good terminal. To measure the voltage/resistance avoiding any terminal damage.

Owners of these vehicles have filed 1,015 complaints in the electrical category.

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