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Engine oil control signal

G14579943

Courtesy of MAZDA MOTORS CORP.

PCM terminals

1CK (+)-body ground (-)

Oscilloscope setting

5 V/DIV (Y), 1 ms/DIV (X), DC range

Vehicle condition

Idle after warm up

EGR valve (-)

G15654642

Courtesy of MAZDA MOTORS CORP.

PCM terminals

1CN (+)-body ground (-)

Oscilloscope setting

5 V/DIV (Y), 400 us//DIV (X), DC range

Vehicle condition

Idle (after warm up)