How do I adjust the idle of a '97 corolla? - Toyota Nation Forum : Toyota Car and Truck Forums

nogard · 08-04-2006, 02:06 PM

All my other toyotas have a screw on the side of the throttle body. I can't seem to find it, any help or pictures?

***REN69*** · 08-04-2006, 05:05 PM

on the top maybe?? some cars have it on the top.

94_Rolla_Guy · 08-04-2006, 11:28 PM

there supposedly factory set.... if its idling weird try cleaning the throttle body and Idle air control valve and that usually tends to help alot

Burger_AE102 · 08-05-2006, 12:56 AM

Quote:

Originally Posted by 94_Rolla_Guy

there supposedly factory set....

I'll back that up. I've got a '97 rolla and the book on it says it's factory set and doesn't need idle adjustment. Is it running poorly in general? If so, consider checking the timing, this will have an impact on the idle speed.
hope you get it

nogard · 08-05-2006, 10:26 AM

Thanks for the help. I was actually asking this for a friend. I haven't seem the car myself and I've only owned a AE 86 corolla, never what he has. I will pass on the info, that makes sense that it doen't have a idle adjust, I was searching on here and came across a vaccum diagram and it just showed the ACV, which looks like a VSV for the ECU to contol idle. And then the some idle VSV, I'm sure one of those are dirty. And it could probably use a tune up and timing check.

Ukrainian102 · 08-05-2006, 04:19 PM

Yeah I don't think it has an idle adjust either, all ECU controlled is what I was told by Toyota here.