mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 2198 > < Component Tests and General Diagnostics|Page 2196
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Vehicle condition

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Idle after warm up

Generator output voltage signal

PCM terminals

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2AF(+)-body ground(-)

Oscilloscope setting

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2 V/DIV (Y), 2 ms/DIV (X), DC range

Vehicle condition

-

Idle after warm up

Fuel injection control

PCM terminals

-

Fuel Injection No.1: 2BB(+)-body ground(-)

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Fuel Injection No.2: 2BC(+)-body ground(-)

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Fuel Injection No.3: 2BD(+)-body ground(-)

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Fuel Injection No.4: 2AZ(+)-body ground(-)

Oscilloscope setting

-

10 V/DIV (Y), 25 ms/DIV (X), DC range

Vehicle condition

-

Idle after warm up

Component Tests and General Diagnostics|Page 2198 > < Component Tests and General Diagnostics|Page 2196