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Bobby
Bobby Posted on Jan 18, 2013
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Where is the crank shaft sensor on a 93 chevy truck 1500 4.3 liter

My 93 Chevy 1500 has no spark and no fuel from injectors. there is fuel to the TBI and engine turns over but will not start

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Anonymous

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  • Expert 140 Answers
  • Posted on Jan 19, 2013
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Joined: Jun 21, 2011
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Should be by the crankshaft pulley front bottom of engine

5 Related Answers

jim

  • 10 Answers
  • Posted on May 28, 2009

SOURCE: Help w 1994 chevrolet truck

disconnect the batt. is your fuel pump running check fuse listen for it

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Anonymous

  • 580 Answers
  • Posted on Jul 08, 2009

SOURCE: 92 chevy 1500 5.7 tbi starts and dies. replaced

Try using a good fuel line/injector cleaner Seafoam is a good one. If this does not help you may have tone or more clogged injectors. Clean these out and you should be good to go. tTo see Seafoam in action goto you tube type Seafoam into the search box.

Anonymous

  • 1 Answer
  • Posted on Dec 18, 2008

SOURCE: 2000 chevy blazer, truck cranks

Does your battery go dead?

Anonymous

  • 1263 Answers
  • Posted on Apr 30, 2009

SOURCE: how to install a throttle position sensor on 93' 4.3 chevy 1500 truck

the two bolts that hold the sensor are torqued to 18 inch pounds. other than that it's self adjusted through the ecm

Anonymous

  • 1486 Answers
  • Posted on Jul 19, 2009

SOURCE: 1987 chevy S10 engine idle problem

relace the throtle air idle valve.The temp switch will allso cause this problem.

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I have a TBI on my Chevy and when I turn the key on it keeps running the fuel pump after the 2 seconds like to know what to look for and where to find it
didnt specify year model or engine --generic answer --if the tbi is flooding ---check the fuel pressure regulator --and the tbi itself
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Apr 16, 2017 • Cars & Trucks
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96 Chevy Silverado 1500 5.7 liter V8 will not start good fuel pump fuel filter good fuel pressure no start. If you put gas or a catalyst into the intake it starts
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2001 4.3 chevy 1500 pickup truck has no spark or gas
crank shaft position sensor will shut off both spark and injectors
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I have a 1995 chevy k 1500 350 tbi it hesitates when trying to accelerate changed plugs wires cap and rotor it dose have aftermarket tbi and performance intake it dose it hot or cold thanks
hesitation with TBI is sometimes a dirty Injector, make sure you have a good fan pattern on the injector and make sure its responcive. use a nylon wire brush to clean the tip, and alot of carb cleaner, also make sure that your butterfly moves freely, they tend to get gue/carbon build up on them and this will also cause a hesitation
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Sep 22, 2011 • 1995 Chevrolet K1500
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I have 93 gmc 1500 truck with throttle bodey
Check your fuel regulator and replace the injectors.
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Mar 23, 2010 • 1995 GMC Sierra C1500
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90 chevy 350 with TBI starts but wont stay running changed fuel filter and fuel regulator dont know what next
I have a 90 chevy k1500 350 tbi with same problem! I have traced problem to... after turning on key fuel pump kicks on when u crank it over injectors shoot gas and truck starts! After few seconds injectors stop spraying and truck dies! This can happen many times over and over! Eventually sometimes truck stays running and all is great! I changed ignition module, oil pressure sending unit (which i was told controls gas after vehicle is running) fuel filter, computer, fuel pump relay, I am at a loss now! Hope this helps and hope someone can help me!
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Aug 10, 2009 • Chevrolet C1500 Cars & Trucks
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97 chevy 4.3 liter no spark no fuel pump running.
4.3 and 2.8 motors have a ceramic module in the distributor. if you have alot of miles on the truck, and there is no spark, that module is usually the culprit. easy to replace with a nut driver and some dielectric grease. mod is located in the distributor when you take the cap off look straight dowm and its right there.
also check eec relay and fuse. that will also cause the prob.
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Jul 18, 2009 • 1997 Chevrolet K1500
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93 chevy 350 throddle body problem
Hello;
The injector assembly also contains the pressure regulator. Since the truck has been sitting, you may have some corrosion in the regulator and the injectors. Try a fuel cleaner and the work on the regulator.
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Rich;
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May 29, 2009 • 1993 Chevrolet C1500
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GM TBI low voltage at the injectors
sounds like a computer issue on the burb, but i would check the IAC(idle air control) valve and the TPS(throttle position sensor) first.
I would start with the IAC on the 93'.
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May 29, 2009 • 1993 Chevrolet C1500
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Car wont stay started
Mass air flow sensor.
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May 04, 2009 • Chevrolet Caprice Cars & Trucks
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I have a TBI on my Chevy and when I turn the key on it keeps running the fuel pump after the 2 seconds like to know what to look for and where to find it

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