Из Саабнета пришел вот такой ответ. переведите, плз, на язык мурзилки, или хотя бы русский:-))
When the car is idling and rough do you notice an excessive amount of black smoke exhaust? There are several sensor inputs that come into play at idle which affect the engine running. The AIC malfunction is the most common complain for rough Idling, but I don't know the magnitude of "milkshake". if the engine is about to flop out of it's mounts then the AIC can't cause that but i=f you are noticing a shaking of the gear shift lever (его тоже трясет - СХ) then could be AIC problem noew that you have eliminated the mount problem. This is ISAT fault code5/38321. You will need a diagnostic check of the FI computer.
Here are some simple checks you can do which may help.
1 With ignition in drive position and AIC connector removed, check for 12 volts at pin 2 . Use a convenieng ground on engine ground to earth volt meter.
2 With ignition OFF, measure ohmage between pin 2 and 1 and 2 and 3 on the AIC valve Resistance should be 10-15 ohms. Should be infinity between 1 and 3
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