Originally Posted by meredithf
thanks for replying!
just the speedometer, other guages are functioning properly. i obvioulsy need to have someone else look at it since the shop its at now is helpless at this point. i think my main concern is being able to drive it home and/or to another shop today. does it sound like something that i would make worse by driving it? other than the low idle being a pain to manage sometimes it is driving well.
No, you probably can't make it worse.
I have a feeling this is an electrical problem, are you sure that the idle thing only happens when the speedo isn't working?
Circuit:
Elec:
Except for the idle problem, this sounds like an obvious VSS issue which is common in 4th gens. :dunno: