Brad's Car Manuals: A 3rd party mirror of CHARM + LEMON car manuals
Home >> Plymouth >> 1991 >> Colt Base, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Idle Control System >> Notes

Idle Control System: Notes

Download the full database via torrent (~1.1 TB)
NOTE: Idle Speed Control (ISC) motor used on DOHC engines controls a pintle-type air by-pass valve to regulate idle air by-pass volume. On SOHC engines, ISC motor adjusts throttle plate angle to regulate idle air by-pass volume.
scientia non olet · About Brad's Car Manuals