SC430 - 2nd Gen (2001-2010)

Need Help No Crank No Start

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Old 01-11-18, 06:44 PM
  #31  
elite7
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Originally Posted by Bgw70
Sure, let me look at them some more...I am sure others will help also!I sure wish I was there...it would be much easier ;-)
Thank you. I'm also thinking to pull my ignition out again and pull the key cylinder out. I didn't see if the rod behind is broken or not.

Last edited by elite7; 01-11-18 at 10:37 PM.
Old 01-12-18, 05:29 PM
  #32  
Harold57
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Originally Posted by Bgw70
Sure, let me look at them some more...I am sure others will help also!I sure wish I was there...it would be much easier ;-)
Yes, I agree. It can be frustrating trying to do things remotely. (Yes, look at where I'm thinking that I'm telling you, not where I said.) It is much quicker when you can place your own eyes and hands on the subject to track down something that may only take 15 minutes in person but a week by post.
Old 01-14-18, 08:45 AM
  #33  
DshngDaryl
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I really want to advocate that you read the codes or get the codes read on your car. Even if you use a cheapo scanner like this, it might shed some light on what is going on

Amazon Amazon
Old 01-18-18, 02:30 PM
  #34  
hotrodsrj
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So..... what's the voltage at J2? If you don't have voltage on all pins there... there is a multiple of things that can be wrong!
Old 01-18-18, 03:00 PM
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DshngDaryl
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Originally Posted by Chaditotx
If we are getting power to the relay but no start... Bad relay or possibly solenoid on starter itself.
Have you tried swapping out the starter relay with one from a different feature of the car?
Old 01-18-18, 08:24 PM
  #36  
elite7
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Originally Posted by DshngDaryl
Have you tried swapping out the starter relay with one from a different feature of the car?
I already changed it no luck.

Originally Posted by hotrodsrj
So..... what's the voltage at J2? If you don't have voltage on all pins there... there is a multiple of things that can be wrong!
Not electrical savvy im towing it to the shop tomorrow.
Old 01-18-18, 09:04 PM
  #37  
Htony
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Originally Posted by elite7
I already changed it no luck.



Not electrical savvy im towing it to the shop tomorrow.
IMO, OP was running around circle. Trouble-shooting is logical elimination process.
At least know how to use Multi meter, ideally analog type because digital ones have
high input impedance which can causes confusion. It can pick up ghost voltage even between two fingers.
There is a place to use digital one and other places to use analog one or test light.
Old 01-18-18, 09:07 PM
  #38  
elite7
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Originally Posted by Htony
IMO, OP was running around circle. Trouble-shooting is logical elimination process.
At least know how to use Multi meter, ideally analog type because digital ones have
high input impedance which can causes confusion. It can pick up ghost voltage even between two fingers.
There is a place to use digital one and other places to use analog one or test light.
All the parts i replaced are not high cost so i figured i might as well try they cost cheaper than a tow. Starter for sure was bad so looks likes the car had multiple issues.
Old 01-19-18, 09:09 AM
  #39  
DshngDaryl
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Please report back what they find. This is an interesting mystery that I would love to hear the end of.
Old 01-19-18, 09:15 AM
  #40  
DshngDaryl
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You guys wanna put in a guess on what it's going to come back as?
Old 01-21-18, 03:44 AM
  #41  
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Thumbs up Stay with it elite7

i've been following this posts ,as i sure others have, but do not have enough experience to offer any advice like the others.Do report back on your solution to this post as i'm sure we all want to see what happened.
For the record, i'm in the fusible link camp.
Old 01-25-18, 04:50 PM
  #42  
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Thumbs up Fixed

Originally Posted by DshngDaryl
Please report back what they find. This is an interesting mystery that I would love to hear the end of.
Originally Posted by daddiojigg
i've been following this posts ,as i sure others have, but do not have enough experience to offer any advice like the others.Do report back on your solution to this post as i'm sure we all want to see what happened.
For the record, i'm in the fusible link camp.
Car is running *_* . The problem was a fuse/fuses with a clear window/plastic 30 amp under the hood on the passengers side. Its not a normal skinny plastic fuse it looks like this:



Mechanic said the clear plastic was kind of foggy and it crumbled in about 20 pieces when he took it out. So he replaced it and all is well. Took him 1.5 hours to find the problem and he didn't charge me for the fuse/fuses because we're good friends.

Last edited by elite7; 10-31-19 at 09:46 PM.
Old 01-25-18, 05:46 PM
  #43  
Bgw70
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So awesome and glad it is fixed!!!
Old 01-25-18, 06:01 PM
  #44  
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Originally Posted by Bgw70
So awesome and glad it is fixed!!!

I'm happy that it wasn't too expensive or a critical part like ecu, etc. The problem was not obvious i've never seen that kind of fuse before. It was confusing because the 4 fuses (on the opposite side of the car with all the relays in the box) were not getting any power with a test light.

Last edited by elite7; 01-25-18 at 06:06 PM.
Old 01-26-18, 10:27 AM
  #45  
DshngDaryl
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Congrats man! It is always a relief when you get your car running.

Congrats to the folks who guessed the fusible link too!

Some info on Fusible Link removal https://www.clublexus.com/forums/ls-...ible-link.html


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