John-C5
Active member
Installed a new TPS on my 1994 LT1 to try and correct an idle problem when the engine is hot and doing a lot of idling in traffic. Had the same problem with a 93 Buick that my GM dealer fixed with a new TPS. Problem is I can't see how you adjust it. Holes arn't sloted like on the older models I've worked on. The sensor is reading about .63 volts at idle, I think it should be more like .54 to .58. Is there any way to adjust this or is the .63 and OK reading?
ps - haven't experieced a proplem with racing idle since I replaced the TPS.
John
ps - haven't experieced a proplem with racing idle since I replaced the TPS.
John