Toyota 3F-E - Inspection of Air Flow Meter; Installation of Air Flow Meter

FC El
E2 VS
®a=®®®®®
O
Measuring
Plate
F 10480
F10449
EFI SYSTEM — Air Induction System
FI-63
I
NSPECTION OF AIR FLOW METER
INSPECT RESISTANCE OF AIR FLOW METER
Using an ohmmeter, measure the resistance between
each terminal by'Pnoving the measuring plate.
Between
Resistance (S2)
Measuring plate
Terminals
opening
Infinity
Fully closed
El-FC
Other than
Zero
closed
200 — 600
Fully closed
E2
VS
20 — 1,200
Fully open
HINT: Resistance between terminals E2 and VS will
change in a wave pattern as the measuring plate slowly
opens.
If the resistance is not as specified, replace the meter.
I
NSTALLATION OF AIR FLOW METER
1.
INSTALL
AIJR
FLOW METER
2.
CONNECT AIR CLEANER HOSE
3.
CONNECT AIR FLOW METER CONNECTOR
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