IAC VALVE
EG0H8–01
ON–VEHICLE INSPECTION
EG0H9–01
1. CHECK FOR OPERATING SOUND FROM IAC VALVE
Check that there is a clicking sound immediately stopping the
engine.
2. INSPECT IAC VALVE RESISTANCE
(a) Disconnect the IAC valve connector.
(b) Using an ohmmeter, measure the resistance between
terminals B1–S1 or S3, and B2–S2 or S4.
Resistance:
B1–S1 or S3
10–30
B2–S2 or S4
10–30
EG–210
–ENGINE TROUBLESHOOTING SFI SYSTEM
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