Ryan A Harris
Registered User
I have just swapped on a 75mm T-body onto my 95 SC. I have a really high idle now.
I 1st had the butterfly stop adjusted so the butterfly is not closed, and started with the bleeder srcew all the way down. The car still idled high. We next looked at the volage of the TPS, it was out, so we set it. Idle was still high. So I pulled the plug on the IAC, and nothing happened. I have purchased a new IAC and installed it last night with no change. So I pulled codes. I got 121, which was telling my tps is not in the propper working voltage.
My question is how do you set the voltage for the TPS? The way I had did was with the T-body in my hands, but the TPS plugged in measured the voltage. I had it set for .92v with the butterfly closed, and at .95 with the butterfly open. Did I do this correct?
This happened at the same time as new plugs went in. Nothing else was changed. I have no vac leaks, I looked for them last night, well the one I found I fixed(damn collar nut).
Thanks.
I 1st had the butterfly stop adjusted so the butterfly is not closed, and started with the bleeder srcew all the way down. The car still idled high. We next looked at the volage of the TPS, it was out, so we set it. Idle was still high. So I pulled the plug on the IAC, and nothing happened. I have purchased a new IAC and installed it last night with no change. So I pulled codes. I got 121, which was telling my tps is not in the propper working voltage.
My question is how do you set the voltage for the TPS? The way I had did was with the T-body in my hands, but the TPS plugged in measured the voltage. I had it set for .92v with the butterfly closed, and at .95 with the butterfly open. Did I do this correct?
This happened at the same time as new plugs went in. Nothing else was changed. I have no vac leaks, I looked for them last night, well the one I found I fixed(damn collar nut).
Thanks.