1.Most cars just unplug the electrical connector and remove the two screws and clean with spray carb cleaner and maybe a small tooth brush.
2.(Not to ruin the answer that you posted but using carb cleaner will only remove the gummy buildup contained on a dirty iac valve, the carb cleaner will leave a sticky film inside of the iac valve most likely to make it worse than before. the best thing for the iac valve is electrical parts cleaner being an electrical part it will do the same if not better cleaning the iac valve, it leaves no residue and will lubricate the spring located inside of the iac valve. after spraying with electric parts cleaner let dry and don't get anxious putting it on to early then re-apply it to the vehicle and you most likely saved yourself 50-550 dollars which is the highest I've seen could be more!) oh yeah and to remove it you have to remove the coolant inlet hose, the coolant passage hose, the air inlet hose, the electrical connector and the four bolts holding it on don't forget to remove the negative terminal from the battery just like when working with any electrical component! HOPE THAT HELPS!
There is no EGR valve on an Aspire.
Remove the heater control valve and replace it.
Remove the throttle body. Remove the 4 IAC mounting screws. Remove the IAC.
The "lifter" is part of the valve rocker arm / cam follower. It is in the tip over the end of the valve stem. If your Aspire ticks briefly during start-up, the lifter/ lash adjuster is remaining collapsed until the oil pressure builds up.
The idle air control valve in a 1997 HOnda Civid LX is located on the throttle body. You will have to remove a few screws and two coolant hoses. The process is not that difficult but the it may be hard to get everything apart.
use a PID controller
remove it from the engine
It does not have a heater control valve.It does not have a heater control valve.
whats the difference between soleniod valve and control valve
I have a 1994 ford aspire, just cleaned the EGR valve last week. it is located just to the left of the #1 fuel injector and the passenger side of the fuel rail.
Disconnect the battery, unplug the electrical connector on the end of the valve, remove the screws/bolts or rivets holding the valve onto the throttle body. remove valve & reinstall fasteners, plug connector back in, reconnect battery.
The idle air control valve controls the neutral idle of the 2001 Honda Accord. A faulty idle control valve leads to an erratic idle. To replace it first locate the valve on the intake manifold. Unplug the unit and remove the three bolts holding it to the manifold.