Corolla Sport Coupe L4-1587cc 1.6L DOHC (4A-F) (1988)
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Idle Speed: Adjustments
Equipment Hookup & Adjustment Procedures
1983-90: 1290cc, 1995cc, 1998cc, 2237cc, 2366cc FI, with cooling fan off and air cleaner installed, race engine for two minutes and set idle to
specified rpm. Turn AC on and verify that idle increases to speed-up speed. Speed-up can be adjusted if adjustment screw is found on idle up device.
1452cc, 1456cc, 1587cc, with cooling fan off and air cleaner installed, set idle to specified rpm.
2366cc 2V, disconnect and plug hoses for HAI, MC, EGR, and choke opener, Adjust idle to specified rpm.
