 Crank Help |
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 Jan 1, 2013 - 4:19 PM
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 Enthusiast  Joined Aug 19, '09 From westminster Currently Offline Reputation: 0 (0%)  |
My Car Just Stop Starting Yesterday When I Was Driving. I've Check The Timing Belt First And It Was Good, I've Check The Spark Plugs And Wires And Its Good, Then I Checked For Spark To See If It's The Ignition Coil And Distributor And It's Not, Checked The Crank Sensor And It's Good, Put Some Starting Fluid In To See If It's The Fuel But It's Not... Gonna Get The Ignition Coil Check At Advance Auto Now ... And Oh And I Just Bought An New Battery For The Car. I Have An 95 Celica GT With An ST185 Swap I Really Dont Know What Is The Problem Anymore Please Help.....
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Jan 1, 2013 - 7:26 PM
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Enthusiast Joined Dec 8, '03 From Lancaster CA Currently Offline Reputation: 6 (100%) |
does it turn over and just not run, or when you turn the key nothing happens?
-------------------- 2001 Celica GT-S Turbo
1997 Supra TT 6speed 1997 Celica 3MZ/1MZ swap 1990 Celica All-Trac |
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Jan 1, 2013 - 9:19 PM
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Enthusiast Joined Jan 19, '11 From Paraguay, Winchestertonfieldville Currently Offline Reputation: 1 (100%) |
Fuel press?
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Jan 1, 2013 - 9:36 PM
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Enthusiast Joined Aug 19, '09 From westminster Currently Offline Reputation: 0 (0%) |
QUOTE (Smaay @ Jan 1, 2013 - 7:26 PM)  does it turn over and just not run, or when you turn the key nothing happens? it turns over but just wont start...... and no fuel pressure is right on mark.....beside if it was the fuel then the starting fluid spray would of work..... right???? i am completely out of ideas....... and Ignition Coil came back perfect what to do.... This post has been edited by shai: Jan 1, 2013 - 9:40 PM |
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Jan 1, 2013 - 10:20 PM
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 Enthusiast Joined Jul 12, '08 Currently Offline Reputation: 5 (100%) |
when you say you checked the plugs, did you take one out and crank the motor to see if it was generating an arc?
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Jan 1, 2013 - 10:45 PM
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Enthusiast Joined Jan 19, '11 From Paraguay, Winchestertonfieldville Currently Offline Reputation: 1 (100%) |
i would put the blame on spark if you have fuel...
maybe a fuse -------------------- |
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Jan 2, 2013 - 11:51 AM
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Enthusiast Joined Aug 19, '09 From westminster Currently Offline Reputation: 0 (0%) |
QUOTE (enderswift @ Jan 1, 2013 - 11:20 PM) when you say you checked the plugs, did you take one out and crank the motor to see if it was generating an arc? yup took each one out one by one to check spark using jumper cables all have spark...i just dont know anymore....... and all my fuses are just fine.....i've replaced all of my main fuses and still nothing.... This post has been edited by shai: Jan 2, 2013 - 11:52 AM |
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Jan 2, 2013 - 11:54 AM
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 Enthusiast Joined Dec 22, '06 From Columbia, MD Currently Offline Reputation: 13 (100%) |
timing could be off to the point where it wont start
--------------------  1995 GT::::Diffusing the Situation エキサイティングカーレーシングチーム! march 2010 COTM : 6GC feature 2014 : january 2015-2016-2018 COTM |
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Jan 2, 2013 - 12:23 PM
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 Enthusiast Joined Oct 29, '11 From Haltom City, Texas Currently Offline Reputation: 1 (100%) |
Compression, fuel and spark.
Spray starting fluid(ether) into the intake or pour an ounce of gas inside it so that it can get the the cylinders. Now try to start the car. If it tries to sputter to life you have a fuel related issue, if it still wont start you have an ignition related issue. |
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Jan 2, 2013 - 2:08 PM
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 Enthusiast Joined Feb 23, '12 From Warrior, AL Currently Offline Reputation: 0 (0%) |
Check your grounds, poor grounds can keep a car from starting.
-------------------- 2001 Miata LS 5-speed
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Jan 2, 2013 - 4:58 PM
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Enthusiast Joined Jan 19, '11 From Paraguay, Winchestertonfieldville Currently Offline Reputation: 1 (100%) |
bad ground actually caused my car not to crank...but started by pushing it...
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Jan 2, 2013 - 6:03 PM
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Enthusiast Joined Feb 23, '12 From Warrior, AL Currently Offline Reputation: 0 (0%) |
Hey that's an idea, try to push start it.
-------------------- 2001 Miata LS 5-speed
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Jan 2, 2013 - 7:07 PM
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Enthusiast Joined Aug 19, '09 From westminster Currently Offline Reputation: 0 (0%) |
took it apart and checked the time it's all correct , tried push start won't start, i did say that i've used starting fluid already so thats out of the question.....all of my ground wires are correct and should be fine.....(SO STRESSFUL)
 
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Jan 2, 2013 - 7:58 PM
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Enthusiast Joined Jul 12, '08 Currently Offline Reputation: 5 (100%) |
If you have spark, fuel, and correct timing, then the only thing I can think of is that your iac is stuck closed. So while you crank the engine cant draw any air. Try cranking while lightly pressing on the gas to crack the throttle.
I only bring this up because I once saw someone pull a vacuum while compression testing lol. Turned out their iac was messed up -------------------- |
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Jan 2, 2013 - 8:23 PM
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Enthusiast Joined Aug 19, '09 From westminster Currently Offline Reputation: 0 (0%) |
QUOTE (enderswift @ Jan 2, 2013 - 7:58 PM) If you have spark, fuel, and correct timing, then the only thing I can think of is that your iac is stuck closed. So while you crank the engine cant draw any air. Try cranking while lightly pressing on the gas to crack the throttle. I only bring this up because I once saw someone pull a vacuum while compression testing lol. Turned out their iac was messed up it's getting plenty of air and the throttle opens perfectly. |
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Jan 2, 2013 - 9:16 PM
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Enthusiast Joined Jan 19, '11 From Paraguay, Winchestertonfieldville Currently Offline Reputation: 1 (100%) |
so its not fuses, not spark, not fuel pressure... wont start by pushing has vacuum grounding is ok bat is ok cables are ok and arking...
if you remove the spark plugs and cranking the engine does fuel spurt out of the holes? thats how I check that its getting fuel...cuz Im running out of ideas... you could go war of the worlds on it and CHANge duh solenoid -------------------- |
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Jan 2, 2013 - 10:42 PM
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Enthusiast Joined Feb 23, '12 From Warrior, AL Currently Offline Reputation: 0 (0%) |
Perhaps it's the ECU. About the only other thing I can think of.
-------------------- 2001 Miata LS 5-speed
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Jan 2, 2013 - 11:58 PM
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Enthusiast Joined Jul 12, '08 Currently Offline Reputation: 5 (100%) |
Did you check your ignition timing? Spark could be firing at the wrong time
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Jan 3, 2013 - 12:30 AM
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 Enthusiast Joined Aug 2, '05 From Guam Currently Offline Reputation: 15 (100%) |
some timing issue or ECU is left or a electrical problem.
dumb question but is there still a timing belt on there. This post has been edited by trdproven: Jan 3, 2013 - 12:31 AM -------------------- 94 Celica GT
|Toyota OEM Japan|Toyota Racing Development|Tom's|Competition Clutch|5Zigen|Apexi| |Laille/Beatrush|Magnecor|Denso|Royal Purple|Optima|PIAA|PW JDM|Megan Racing|Nitto| |Work|Greddy|Samco|Project Mu|H&R|Gates|Moog|Rota|Yokohama|Epman|1320|Upgr8 04 Celica GT |Toyota OEM Japan|Toyota Racing Development|Tein|BC Racing|Greddy| |
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Jan 3, 2013 - 12:33 AM
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Enthusiast Joined Aug 19, '09 From westminster Currently Offline Reputation: 0 (0%) |
I'm 100% sure it's not the ECU... All Wires Is Fine...And Yes Timing Belt is still on
ignition timing is fine This post has been edited by shai: Jan 3, 2013 - 12:34 AM |
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