TPS reading 5.5 VDC Help please

Nick Sc

Registered User
I have been working on the car a while so it has not been running, but before I started working on it there was no problem with the TPS. What I want to know is there anything that may have cause it and do they always fail in the WOT positon.
 
Try putting the RED voltmeter probe on the other wire and the BLACK voltmeter probe to chassis ground.
 
I should have been more clear, the TPS reads 5.5 it does not matter if it's open or closed 5.5 all the time.
 
With the meter's black probe connected to the battery negative post (verify good connection by checking battery voltage right quick) probe all three of the TPS wires with the ignition on, engine off, and let us know what the reading is on all three by color. Thanks.
 
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