TwinTurbo.NET: Nissan 300ZX forum - Please help!! I'm having trouble with the TPS.
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Subject Please help!! I'm having trouble with the TPS.
     
Posted by pa300 on May 30, 2011 at 7:08 AM
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Message Please help me! I 'm having trouble with my tps, I moved it to try to adjust it to help cure a stumble that I had. When I went to test it based on the FSM description I got no volts. Also I tried to understand the FAQ on adjusting it from this site, but there's no pictures so it's useless. Could someone please help me adjust and check my TPS?

How it stands now.

It idles around 1300 RPM's and acts like the Idle air control valve is acting up but it's not. It's definitely the TPS.

If I remove the plug on the tps that faces the front of the car, there is no change. It doesn't skip a beat. So I'm thinking that it's in hard idle mode, but how do I reset it and get it back to reading the TPS signal? And which of the two plugs is is the actual signal?

Thanks for any input you can provide -Eric 267-261-5328

     
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