Corolla Wagon L4-96.8 1587cc 1.6L DOHC (4A-FE) (1996)
Idle Speed: Testing and Inspection
1. INITIAL CONDITIONS
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Engine at normal operating temperature
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Air cleaner installed
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All pipes and hoses of air induction system connected
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All vacuum lines properly connected
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SFI system wiring connectors fully plugged
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All operating accessories switched OFF
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Ignition timing set correctly
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Transmission in neutral position
2. CONNECT TOYOTA HAND-HELD TESTER OR OBD II SCAN TOOL
(See ignition timing inspection and adjustment)
3. INSPECT IDLE SPEED
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Race the engine at 2,500 rpm for approx. 90 seconds.
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Check the idle speed.
Idle speed (w/ Cooling fan OFF): 700 ± 50 rpm
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If the idle speed is not as specified, check the IAC system.
4. DISCONNECT TOYOTA HAND-HELD TESTER OR OBD II SCAN TOOL