Corolla Sedan 4-Door L4-1587cc 1.6L DOHC MFI (1997)
Idle Speed: Testing and Inspection
IDLE-UP SPEED INSPECTION
1. Warm Up Engine.
2. Set Vehicle In These Condition:
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Blower switch high position
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A/C switch ON
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Magnetic clutch ON
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Put gear shift in neutral
3. Inspect Idle-Up Speed
If idle speed is not as specified, check the IAC valve and air intake system.