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Not starting need a ECU connector pinout diagram

Tiny
ALEX GATLIN
  • MEMBER
  • 2001 SATURN SC1
  • 4 CYL
  • 2WD
  • MANUAL
  • 100,000 MILES
Car no start. Not getting spark or injector pulse. Need ECU pinout please. Thank you.
Saturday, February 20th, 2021 AT 1:05 PM

3 Replies

Tiny
ALEX GATLIN
  • MEMBER
  • 42 POSTS
Hey guys, thanks but got it fixed. Whoever owned by car before tried to fix ignition problem. By swapping PCMs. Caused injector pulse problem Swapped back to OEM PCM, injector pulse solved. Did some diagnostics on ICM and discovered open between +/- CKP wires. Will replace bad CKP. Thank you, miss you guys. Alex.
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Saturday, February 20th, 2021 AT 7:22 PM
Tiny
DANNY L
  • MECHANIC
  • 5,648 POSTS
Hello, I'm Danny.

Glad to hear you got the problem solved. Thanks for using 2CarPros and hope you will use our site again in the future when needed.
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Sunday, February 21st, 2021 AT 3:11 PM
Tiny
KASEKENNY
  • MECHANIC
  • 18,907 POSTS
Sorry we did not get to you earlier but thanks for updating us. I am attaching the info below in case you need it but sounds like you don't.

Also, in case others need this here is a guide that helps with this issue:

https://youtu.be/dCjmRL3p4Cs

Below you will find this detail. Thanks again and please come back.
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Sunday, February 21st, 2021 AT 3:14 PM

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