IDLE SPEED CONTROL SYSTEM This system prevents poor battery charging and Description - Rear defogger erratic idling when the.I following units are In this system, the proper fuel is added to keep 3 operating: constant idle speed when solenoid valve attached 0 Clearance lamps (M/T model only) to carburetor are in the "ON" position. I Headlamps M/T model Mixture byapass passage Fresh air 0 T. (:53, CW ignition signal , We. Fuel .5 v .' _ ngme rev unl i 0 "1" 9" "m' intake mani'old solanoxd valvu l ON 05: Rear dafwr sthch Lighhhg switch (Clearancur law and high beam!) 'Enqmn 7W am! in Installed and: ma drivux an". NT "0" Mixture bypass passage Fresh air .1 0 l Carburetnr Fuel Ignmun signal 5 . , Idle speed cont cl 5"! V ""I mimosa M r Intake manilald < H'xlnrH 0N OFF Inhibitor relay Rear defnguer much Lighting swlrch {Law beam) SE 5 OPERATION: Lighting switch . Sol n d v M/T: Clearance, low and high beams Rear defagger swutch : Tami E AIT: Law beam 92 n At least ane switch 0N Operates All switches OFF Does not operate