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1993 Chevy Blazer engine wont start

Tiny
RACEFAN966
  • MECHANIC
  • 5,029 POSTS
Have you done anything to the TV cable or otherwise known as a detent cable? If this cable to the transmission is out of range it can make the truck do things that aren't normal. It may be that is locking the convertor there for it is as if you drop the clutch on a stick and dies. Is this what it acting like?
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Friday, January 29th, 2021 AT 1:59 PM
Tiny
JAMES1967
  • MEMBER
  • 20 POSTS
Its an automatic. I havent messed with the cables
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Friday, January 29th, 2021 AT 1:59 PM
Tiny
RACEFAN966
  • MECHANIC
  • 5,029 POSTS
Well either that detent cable is not adjusted correctly or the TPS is causing the converter to lock up. What is the part number on the tps you installed? I would like to make sure it is correct.
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Friday, January 29th, 2021 AT 1:59 PM
Tiny
JAMES1967
  • MEMBER
  • 20 POSTS
It was the iac it was bad it starts good goes into gear but still one, I hope small thing the, idle it drops off slowly then stalls. The part # 168 0050
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Friday, January 29th, 2021 AT 1:59 PM
Tiny
RACEFAN966
  • MECHANIC
  • 5,029 POSTS
Sorry forgot about that item you have replaced so many parts that I didn't think to test the IAC. Back to the TPS I would like you to check the reference wire with a digital multi meter. Back probe the Dk blue wire and turn key on engine off what is the voltage?
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Friday, January 29th, 2021 AT 1:59 PM

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