Component Inspection

USING VOLTMETER

NOTE:
(1) When the vehicle is new [within initial operation of about 500 km (300 miles)], the mass air flow sensor air quantity will be about 10 % higher.
(2) Use an accurate digital voltmeter.
(3) Before checking, warm up the engine until the engine coolant temperature reaches 80 to 90°C (176 to 198°F).