1. DISCONNECT CABLE FROM NEGATIVE TERMINAL OF
BATTERY
CAUTION (w/Airbag): Work must be started after approx.
30 seconds or longer from the time the ignition switch is
turned to the ”LOCK” position and the negative (–) termi-
nal cable disconnected from the battery.
2. DISCONNECT COIL CORD CLAMP
3. DISCONNECT VOLUME AIR FLOW METER CONNECTOR
4. DISCONNECT AIR CLEANER HOSE
5. REMOVE AIR CLEANER CAP AND VOLUME AIR FLOW
METER ASSEMBLY
6. REMOVE VOLUME AIR FLOW METER FROM AIR
CLEANER CAP
(a) Remove the screw and wire bracket.
(b) Remove the bolt, two screws and bracket.
(c) Pry off the lock plate, and remove the four nuts, lock plate,
volume air flow meter and gasket.
VOLUME AIR FLOW METER
INSPECTION
EG0H2–01
INSPECT RESISTANCE OF VOLUME AIR FLOW METER
Using an ohmmeter, measure the resistance between each
terminal by moving the measuring plate.
ÑÑÑÑÑÑ
Between
terminals
ÑÑÑÑÑÑ
Resistance ()
ÑÑÑÑÑÑ
Measuring plate
opening
FC–E1
Infinity
Fully closed
FC–E1
Zero
Other than closed
VS–E2
200–600
Fully closed
VS–E2
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 volume air
flow meter.
–ENGINE TROUBLESHOOTING SFI SYSTEM
EG–201
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