Page text (OCR transcript)
EG-217
ENGINE — SFI SYSTEM (2JZ-GE)
VOLUME AIR FLOW (VAF) METER
ON-VEHICLE INSPECTION
INSPECT VAF METER RESISTANCE
(a) Disconnect the VAF meter connector.
(b) Using an ohmmeter, measure the resistance between
terminals THA and E2.
Between terminals | Resistance | Temperature
THA-E2 | 10-20 kΩ | -20°C (-4°F)
THA-E2 | 4-7 kΩ | 0°C (32°F)
THA-E2 | 2-3 kΩ | 20°C (68°F)
THA-E2 | 0.9-1.3 kΩ | 40°C (104°F)
THA-E2 | 0.4-0.7 kΩ | 60°C (140°F)
If the resistance is not as specified, replace the VAF meter.
(c) Reconnect the VAF meter connector.
COMPONENTS FOR REMOVAL AND
INSTALLATION
Intake Air Connector Pipe
PCV Hose
VAF Meter
♦ Gasket
Wire Clamp
PS Air Hose
VAF Meter Connector
♦ Non-reusable part
P11448
P20889
