*weird* TPS readings... ??????
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*weird* TPS readings... ??????
Hey folks, well, my throttle has been acting quite weird lately. I mean, my car has. I would watch the boost/ vacuum gauge and observed the following.
Under very light throttle, at a certain point when I pressed the gas, the needle would jump forward (towards 0) and as left off even more, slowly, it would make a big jump back the other way. It seems like it is a dead spot to me, that is my observation.
I took off the intercooler, and plugged my Multimeter in. I had about 1 K ohms, I adjusted it so that it was at 1, then moved the throttle. This is the confusing part,.. resistance went *LOWER* than 1 K Ohm, all the way down to half a K Ohm. I moved it really slow, and it would do this.
Is my TPS dead?
Under very light throttle, at a certain point when I pressed the gas, the needle would jump forward (towards 0) and as left off even more, slowly, it would make a big jump back the other way. It seems like it is a dead spot to me, that is my observation.
I took off the intercooler, and plugged my Multimeter in. I had about 1 K ohms, I adjusted it so that it was at 1, then moved the throttle. This is the confusing part,.. resistance went *LOWER* than 1 K Ohm, all the way down to half a K Ohm. I moved it really slow, and it would do this.
Is my TPS dead?
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LongDuck
1st Generation Specific (1979-1985)
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10-07-15 08:12 PM