Toyota no power will die when warmed up

Sounds like the M.A.F. sensor. It monitors the air temp before it goes into the engine like example, if its cold out,it tell the p.c.m to adjust the air,fuel mixture because it need a little more gas to start and run a cold engine compared to it be 80 degrees out and the engine needing less gas to run. I try to explain it the best way that I can but it sounds like to me you have a bad MAF sensor.the usually located in the breather box by the air filter or in the inlet tube before it goes into the intake. Good luck,stay safe and keep us posted!

Should be on or near the fuel injector supply rail.

for better result download the pdf file
Toyota Tercel 1983 1998 Workshop Service repair manual

Idles rough and quits when gas pedal is pressed less?
http://technoanswers.blogspot.in/2012/01/1999-ford-f-150-idles-rough-and-quits.html
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Rough idle, staling and Erratic shifting?

http://technoanswers.blogspot.in/2012/03/rough-idlestaling-and-erratic-shifting.html

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Its a hot start issue.

Can be related to low fuel pressure or problem with crank sensor.

Also it can be weak battery or starter.

But possibilities are to be inspected to confirm what exactly it is.------

To troubleshoot and confirm the issue,i suggest you refer few solved help links with similar types of problem like yours:------

Click the link below:------

1991 Toyota Trecel: Engine Starts fine but dies when gets Warm?

http://whatisbyme.blogspot.in/2012/05/1991-toyota-trecel-engine-starts-fine.html

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1994 Toyota Pickup: Starts fine but dies in few seconds?

http://howtobyme.blogspot.in/2012/05/1994-toyota-pickup-starts-fine-but-dies.html

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1995 Lexus LS400: Running Hot?

http://whatisbyme.blogspot.in/2012/05/1995-lexus-ls400-running-hot.html

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2002 Toyota Camry: Puff of Blue or White Smoke while Starting?

http://whatisbyme.blogspot.in/2012/05/2002-toyota-camry-puff-of-blue-or-white.html

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Multiple problems on car: Car runs hot, A/C blows hot and car starts surging?

http://schematicsdiagram.blogspot.in/2012/04/multiple-problems-on-car-car-runs-hotac.html

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Delay starting on Toyota Prius?

http://schematicsdiagram.blogspot.in/2012/02/delay-starting-on-toyota-prius.html

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Honda car will not start intermittently?

http://technoanswers.blogspot.in/2012/02/honda-car-will-not-start-intermittently.html

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Vehicle Starts, Runs and Loses Power

http://whoisbyme.blogspot.in/2012/07/vehicle-startsruns-and-loses-power.html

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Intermittent starting issues on Volvo 760?

http://schematicsdiagram.blogspot.in/2012/02/intermittent-starting-issues-on-volvo.html

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Car starts and cuts off immediately?

http://repairhelpcenter.blogspot.com/2012/01/car-starts-and-cuts-off-immediately.html

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Car won't start when cold?

http://schematicsdiagram.blogspot.com/2011/12/car-wont-start-when-cold.html

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These details will help.

Thanks.

Remove, clean and inspect the idle control valve on the throttle body. These tend to clog up over time, or the stepper motor fails. Check this before anything else.

It can be issue with fuel pressure,its low or the problem relates to faulty spark plugs.
There are few troubleshooting steps to confirm the problem.I suggest you few help links,with complete troubleshooting and solution for these types of issues.

1991 Toyota Trecel: Engine Starts fine but dies when gets Warm? http://whatisbyme.blogspot.in/2012/05/1991-toyota-trecel-engine-starts-fine.html

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1994 Toyota Pickup: Starts fine but dies in few seconds?

http://howtobyme.blogspot.in/2012/05/1994-toyota-pickup-starts-fine-but-dies.html

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1994 Lexus ES300: Engine Idles Rough and Dies? http://whatisbyme.blogspot.in/2012/05/1994-lexus-es300-engine-idles-rough-and.html

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Stalls And Dies At Stop Sign? http://www.howtobyme.blogspot.com/2012/07/stalls-and-dies-at-stop-sign.html

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Car dies when gas pedal is pressed? http://schematicsdiagram.blogspot.com/2011/12/car-dies-when-gas-pedal-is-pressed.html

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These help links will help you to troubleshoot and solve the issue.
Thanks.

If your electrical wires got wet, it could cause all kinds of problems. You could have a bad idle control sensor or the idle may need adjusted. The electrical wires probably need time to dry out, if it hasn't been long ago. A bad map sensor can make the car idle high. Do you have a check engine light on now? If so, you need to get it scanned at Autozone for codes. Does the car die?

sounds like a bad idle control sensor.as long as you're driving it and giving it gas it runs somewhat ok right? it won't idle by itself,or it idles up and down by itself and then dies?thats a sign of a bad idle control sensor,some times they straighten up after the engine warms up and run fine.but eventually go completely bad and won't idle at all. hope this helps and thank you for choosing fixya.com

Change the air temp censer.

After it dies, then you restart, does it run fine for about 30 sec, and then go to ****?