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Home >> Mazda >> 1997 >> B2300 Base, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Module Communications Network >> Communication Network Diagnostics (CTM) >> Entering/Exiting Diagnostic Mode
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Entering/Exiting Diagnostic Mode

Locate Black 1-pin CTM diagnostic connector below driver's side of instrument panel, to right of steering column. To enter CTM diagnostic mode, ground Black 1-pin CTM diagnostic connector. To exit diagnostic mode, remove ground.

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