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November 4, 2021 Service bulletin

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

Mazda technical service bulletin SA-052-21 for 2012-2021 Mazda MAZDA3, 2013-2021 Mazda CX-5 and 2014-2021 Mazda MAZDA6 and others.

Bulletin number
SA-052-21
Component
Equipment
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 good know terminal.To measure the voltage/resistance avoiding any terminal damage.

Vehicles covered

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