Topaz AWD L4-140 2.3L HSO (VIN S) (1988)
Idle Speed: Adjustments
4-140 & 4-153 High Swirl Combustion (HSC) W/CFI.
If curb idle speed is not within specification, it will be necessary to preform appropriate 4-140 and 4-153 with (HSC) EEC-IV diagnostic procedure.