TPS voltage REALLY low??

itltrot

Founding Member
Nov 12, 2000
771
0
16
Ponca City, OK
Base tps voltage is at .002, sweeps to .068. Vref at green wire is slightly below 5v. Same reading w/ spare tps manually swept w/ screwdriver.....checked ohm from sensor to batt neg, shows around .500 ohm.

Any ideas?

On a 2.3t, but it's still EEC based.

Unable to pull codes also.

Thanks for any input guys.

K
 
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