P0103

AIR FLOW SENSOR












1. CHECK THE VOLTAGE BETWEEN SENSOR TERMINALS.
1. Disconnect the connector of the air flow sensor.
2. Set the starter switch to "ON" position.
3. Measure the voltage between AFVB and AFGD terminals of air flow sensor connector. (Vehicle harness side)

Standard: More than 10 V












2. CHECK THE VOLTAGE BETWEEN TERMINALS.
1. Set the starter switch "LOCK" position.
2. Connect the connector of air flow sensor.
3. Set the starter switch to "ON" position and measure the voltage between AFSG (D21) and AGD6 (D17) terminals of signal check harness.

Standard: 0.2 - 4.8 V












3. CHECK THE VOLTAGE BETWEEN SENSOR TERMINALS
1. Air flow sensor connector remains connected.
2. Measure the voltage between AFGD and AFSG terminals of air flow sensor connector (vehicle harness side).

Standard: 0.2 - 4.8 V
(After measurement, turn the starter switch to "LOCK" position.)