Q45t V8-4130cc 4.1L DOHC MFI (VH41) (1997)
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Mass Air Flow Sensor: Testing and Inspection
COMPONENT INSPECTION
Mass air flow sensor
1. Turn ignition switch "ON".
2. Start engine and warm it up sufficiently.
3. Check voltage between terminal (1) and ground.
4. If NG, remove mass air flow sensor from air duct. Check hot film for damage or dust.
