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Engine control module

Engine control module


Number of pins



70

Power supply (+30 circuit)

pin Nos

1 and 48

Power supply (+15 circuit)

pin Nos

60

Power ground

pin Nos

24 and 25

Sensor ground (output)

pin Nos

67

Reference ground, engine coolant temperature sensor

pin Nos

66

Reference ground, front and rear heated oxygen sensors

pin Nos

47