mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

EGR Valve Position Sensor|Locations > < Mechanical Specifications|Page 3385
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EGR Valve Position Sensor: Specifications

RESISTANCE BETWEEN TERMINALS

A - B ............................................................................................................................................................................................  Approx. 2.7K Ohms

VOLTAGE AT TERMINALS

0 mmHg (0 in Hg) vacuum applied to EGR valve:
Sensor B / ECM 2K ...............................................................................................................................................................................  4.5 - 5.5 Volts
Sensor A / ECM 2D .......................................................................................................................................................................................  0.0 Volts
Sensor C / ECM 2J ..........................................................................................................................................................................  Approx. 0.8 Volts

150 mmHg (5.9 in Hg) vacuum applied to EGR valve:
Sensor B / ECM 2K ...............................................................................................................................................................................  4.5 - 5.5 Volts
Sensor A / ECM 2D .......................................................................................................................................................................................  0.0 Volts
Sensor C / ECM 2J ..........................................................................................................................................................................  Approx. 5.0 Volts

EGR Valve Position Sensor|Locations > < Mechanical Specifications|Page 3385