Elantra L4-1595cc 1.6L DOHC (1993)
Idle Speed: Adjustments
NOTE: Before adjusting, check that the spark plugs, injectors, idle speed control motor, compression, etc. are normal. Clean the throttle body area.
Adjustment Conditions
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Engine coolant temperature is 80 to 95° C (176 to 205° F).
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Lights, electric cooling fan and all accessories are off.
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Transaxle is in neutral or in "P" or "N" range for A/T vehicles.
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Steering wheel is a straight forward position (Vehicles with power steering).
Procedure
1. Loosen the accelerator cable.
2. Connect the scan tool to the data link connector in the fuse box.
3. If the scan tool is not used, connect a tachometer. And ground the data link connector.