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Airflow Sensor

AIRFLOW SENSOR VOLTAGE

Application

⁽¹⁾ Volts

Justy

⁽²⁾

Legacy

ECU Pin No. 8 & Ground ⁽³⁾

Engine Off

0-13

At Idle

13-14

ECU Pin No. 9 & Ground ⁽³⁾

Engine Off

0.0-0.3

At Idle

0.8-1.2

ECU Pin No. 10 & Ground ⁽³⁾

Engine Off

Zero

At Idle

Zero

Loyale: White Wire & Black Wire Terminals ⁽³⁾

.1-.5

SVX

⁽⁴⁾

⁽¹⁾	Voltage should be greater when blowing air through inlet side of airflow meter.

⁽²⁾	Justy is not equipped with airflow sensor.

⁽³⁾	Connect voltmeter between these 2 terminals of airflow sensor connector.

⁽⁴⁾	Information is not available from manufacturer. See G - TESTS W/ CODES article in the ENGINE PERFORMANCE Section.

AIRFLOW SENSOR RESISTANCE (LEGACY) ⁽¹⁾

Terminal

Specification

Red Wire & Ground

1 Megohm (Min.)

White Wire & Ground

1 Megohm (Min.)

Black Wire & Ground

1 Megohm (Min.)

Black/Red Wire & Ground

Zero Ohms

⁽¹⁾	Measure resistance between indicated terminal of airflow sensor connector and ground.